Hirata Shuzo 平田修造

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HIRATA Shuzo 平田修造

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Researcher Number	20552227
Other IDs
Affiliation (Current)	2025: 電気通信大学, 大学院情報理工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2020 – 2025: 電気通信大学, 大学院情報理工学研究科, 准教授 2017 – 2020: 電気通信大学, 大学院情報理工学研究科, 助教 2016 – 2017: 東京工業大学, 物質理工学院, 助教 2012 – 2015: 東京工業大学, 理工学研究科, 助教 2010 – 2011: 九州大学, 最先端有機光エレクトロニクス研究センター, 特任助教
Review Section/Research Field	Principal Investigator Basic Section 35030:Organic functional materials-related / Transformative Research Areas, Section (II) / Medium-sized Section 32:Physical chemistry, functional solid state chemistry, and related fields / Science and Engineering / Polymer, Organic materials, and related fields / Functional solid state chemistry / Organic and hybrid materials / Functional materials/Devices / Functional materials chemistry Except Principal Investigator Science and Engineering
Keywords	Principal Investigator 室温りん光 / 蓄光 / 量子化学計算 / 三重項励起状態 / 三重項励起子 / 高解像顕微鏡 / 円偏光発光 / 三重項失活 / 非放射遷移 / スピン軌道相互作用 … More / 凝集誘起発光 / ソフトクリスタル / 励起子拡散 / りん光 / 有機EL / 熱活性化遅延蛍光 / CPL / TADF / エラストマー / オプティカルリミット / 励起三重項 / 重水素化 / ステロイド / 逆過飽和吸収 / 光制限効果 / バイオイメージング / 赤色りん光 / ドーナツビーム / 励起子消滅 / 光電子分光 / 熱刺激電流 / アップコンバージョン発光 / 光学顕微鏡 / STED / 2光子イオン化 / アフターグロー / 超解像イメージング / 非放射失活 / 項間交差 / 熱失活 / 計算科学 / マテリアルズインフォマティクス / 遷移双極子モーメント / 無輻射失活 / 無輻射遷移 / 遷移双極子 / 振動 / ドーピング / ベイポクロミズム / 光散乱 / 光エッチング / ペイポクロミズム / 2段階励起 / 励起吸収 / 高次励起状態 / 分子軌道 / 内部項間 / Kashaの法則 / Kasha則 / 長寿命室温りん光 / 光アップコンバージョン / 2光子吸収 / 高次一重項励起状態 / EL / 反射防止膜 / ディスプレイ / ダビドブ分裂 / 振動子強度 / 遅延蛍光 / 相転移 / 分子結晶 / 相変化 / 高解像度顕微鏡 / フォトクロミック材料 / 非コヒーレント光 / 三重項三重項消滅 / 長寿命励起子 / 過飽和吸収 / 非線形光学 / 非制限効果 / 多段階励起 / 非線形吸収 / 三重項 / 量子科学計算 / 光学活性 / 蛍光量子収率 / 円二色性 / g値 / エレクトロルミネッセンス / 電界発光 / 非対称性因子 / 2色性因子 / Contrast / Display / EL display / OLED / Chirality / Delayed fluorescence / 国際研究者交流 / 相分離 / 伸縮材料 / ゲル / 液体共役分子 / 伸縮 / 太陽電池 / 物理ゲル / 金属錯体 / 常温リン光 / エネルギー移 / 光増感 / 励起状態寿命 / 励起状態 / 生物性 … More Except Principal Investigator single-molecule studies / 光物性 / single molecule studies / molecular complexes / 1分子科学 Less

高度π分子体の３重項エンジニアリングPrincipal Investigator
- Principal Investigator
  
  平田修造
- Project Period (FY)
  2025 – 2029
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  The University of Electro-Communications
Extraction of phosphorescence-enhancing molecular flexible elements and application to red persistent room temperature phosphorescencePrincipal Investigator
- Principal Investigator
  
  平田修造
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 35030:Organic functional materials-related
- Research Institution
  The University of Electro-Communications
Precise prediction of nonradiative processes from triplet state for molecular solidsPrincipal Investigator
- Principal Investigator
  
  Hirata Shuzo
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 35030:Organic functional materials-related
- Research Institution
  The University of Electro-Communications
Photoinduced Triplet Depletion for Super-Resolution Afterglow ImagingPrincipal Investigator
- Principal Investigator
  
  Hirata Shuzo
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 32:Physical chemistry, functional solid state chemistry, and related fields
- Research Institution
  The University of Electro-Communications
残光機能や散乱機能を可逆的に制御可能なソフトクリスタルの構築Principal Investigator
- Principal Investigator
  
  平田修造
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Electro-Communications
ソフトキラル分子結晶による刺激応答性室温円偏光蓄光材料の創生Principal Investigator
- Principal Investigator
  
  平田修造
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Research Institution
  The University of Electro-Communications
Enhanced molecular emission characteristics by controlling electronic structure relating to the high order singlet excited statePrincipal Investigator
- Principal Investigator
  
  Hirata Shuzo
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 35030:Organic functional materials-related
- Research Institution
  The University of Electro-Communications
Science of zero oscillator strength for circularly polarized luminescence and their application for light emitting diodesPrincipal Investigator
- Principal Investigator
  
  Hirata Shuzo
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Research Field
  
  Polymer, Organic materials, and related fields
- Research Institution
  The University of Electro-Communications
Molecular-level study and control of cooperative photoresponse of molecular complexes
- Principal Investigator
  
  VACHA Martin
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tokyo Institute of Technology
Highly efficient circularly polarized organic luminogens with a large dissymmetry factor of circularly polarized luminescence characteristicsPrincipal Investigator
- Principal Investigator
  
  Hirata Shuzo
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Organic and hybrid materials
- Research Institution
  Tokyo Institute of Technology
Large reverse saturable absorption at sunlight power level using ultralong lifetime of triplet excitonsPrincipal Investigator
- Principal Investigator
  
  Hirata Shuzo
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Functional solid state chemistry
- Research Institution
  Tokyo Institute of Technology
Stretching Organic Solar Cells using a Gel Composed of Conjugated Liquids and a Polymer MatrixPrincipal Investigator
- Principal Investigator
  
  HIRATA shuzo
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Functional materials/Devices
- Research Institution
  Tokyo Institute of Technology
Optical power limiting materials with an ultralow thresholdPrincipal Investigator
- Principal Investigator
  
  HIRATA Shuzo
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Functional materials chemistry
- Research Institution
  Kyushu University

[Book] 超分子アニュアルレビューホストゲスト有機分子結晶からの高輝度室温りん光と高解像アフターグロー2024
- Author(s)
  平田修造
- Total Pages
  2
- Publisher
  公益社団法人高分子学会超分子研究会
- Data Source
  KAKENHI-PROJECT-21H02011
[Book] 化学工業6月号2021
- Author(s)
  平田修造
- Total Pages
  6
- Publisher
  株式会社化学工業社
- Data Source
  KAKENHI-PROJECT-18H02046
[Book] 化学工業：高輝度長寿命室温りん光の高解像空間変調媒体への応用2021
- Author(s)
  平田修造
- Total Pages
  6
- Publisher
  化学工業社
- Data Source
  KAKENHI-PROJECT-21H02011
[Book] 化学工業2021
- Author(s)
  平田修造
- Total Pages
  6
- Publisher
  化学工業社
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Book] 化学工業6月号2021
- Author(s)
  平田修造
- Total Pages
  6
- Publisher
  株式会社化学工業社
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Book] 化学工業2021
- Author(s)
  平田修造
- Total Pages
  6
- Publisher
  化学工業社
- Data Source
  KAKENHI-PROJECT-21K18928
[Book] OPTRONICS11月号2020
- Author(s)
  平田修造
- Total Pages
  6
- Publisher
  株式会社オプトロニクス社
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Book] コンバーテック12月号：明るい環境下でも視認可能な高輝度蓄光分子2020
- Author(s)
  平田修造
- Total Pages
  4
- Publisher
  株式会社加工技術研究会
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Book] Single-Molecule Level Study and Control of Collective Photosynergetic Responses in Molecules and Molecular Aggregates; Photoresponse in Molecular Complexes and Related Systems2020
- Author(s)
  Martin Vacha*, Shuzo Hirata
- Total Pages
  21
- Publisher
  Springer, Singapore
- ISBN
  9789811554513
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Book] OPTRONICS11月号2020
- Author(s)
  平田修造
- Total Pages
  6
- Publisher
  株式会社オプトロニクス社
- Data Source
  KAKENHI-PROJECT-18H02046
[Book] Single-Molecule Level Study and Control of Collective Photosynergetic Responses in Molecules and Molecular Aggregates; Photoresponse in Molecular Complexes and Related Systems2020
- Author(s)
  Martin Vacha, Shuzo Hirata
- Total Pages
  21
- Publisher
  Springer, Singapore
- ISBN
  9789811554513
- Data Source
  KAKENHI-PROJECT-18H02046
[Book] コンバーテック12月号：明るい環境下でも視認可能な高輝度蓄光分子2020
- Author(s)
  平田修造
- Total Pages
  4
- Publisher
  株式会社加工技術研究会
- Data Source
  KAKENHI-PROJECT-18H02046
[Book] 環状高分子の合成と機能発現2018
- Author(s)
  平田修造、バッハマーティン
- Total Pages
  9
- Publisher
  シーエムシー出版
- ISBN
  9784781313993
- Data Source
  KAKENHI-PROJECT-17K19152
[Book] 環状高分子の合成と機能発現2018
- Author(s)
  平田修造、バッハマーティン
- Total Pages
  9
- Publisher
  シーエムシー出版
- ISBN
  9784781313993
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Book] 環状高分子の合成と機能発現2018
- Author(s)
  平田修造、バッハマーティン
- Total Pages
  9
- Publisher
  シーエムシー出版
- ISBN
  9784781313993
- Data Source
  KAKENHI-PROJECT-18H02046
[Book] 分子性室温りん光と三重項の光物理化学, 光化学協会誌, Vol.47, No.22016
- Author(s)
  平田修造
- Total Pages
  133
- Publisher
  光化学協会
- Data Source
  KAKENHI-PROJECT-26708010
[Book] 分子性室温りん光と三重項の光物理化学, 光化学協会誌, Vol.47, No.22016
- Author(s)
  平田修造
- Total Pages
  133
- Publisher
  光化学協会
- Data Source
  KAKENHI-PROJECT-26620165
[Book] 先端有機半導体デバイス―基礎からデバイス物性まで―2015
- Author(s)
  平田修造
- Publisher
  オーム社
- Data Source
  KAKENHI-PLANNED-26107014
[Book] 高分子2015
- Author(s)
  平田修造, 伊都将司, VACHA Martin, 宮坂博
- Publisher
  社団法人高分子学会
- Data Source
  KAKENHI-PROJECT-26708010
[Book] 化学と工業3月号2015
- Author(s)
  平田修造
- Total Pages
  72
- Publisher
  公益社団法人日本化学会
- Data Source
  KAKENHI-PROJECT-26708010
[Book] 先端有機半導体デバイス-基礎からデバイス物性まで-2015
- Author(s)
  平田修造
- Publisher
  オーム社
- Data Source
  KAKENHI-PROJECT-26620165
[Book] 先端有機半導体デバイス―基礎からデバイス物性まで―2015
- Author(s)
  平田修造
- Total Pages
  788
- Publisher
  オーム社
- Data Source
  KAKENHI-PROJECT-26708010
[Book] 先端有機半導体デバイス　基礎からデバイス物性まで-2015
- Author(s)
  平田修造
- Publisher
  株式会社オーム社
- Data Source
  KAKENHI-PROJECT-26620165
[Book] 機能材料4月号2015
- Author(s)
  平田修造
- Total Pages
  65
- Publisher
  シーエムシー出版
- Data Source
  KAKENHI-PROJECT-26708010
[Book] 先端有機半導体デバイス　基礎からデバイス物性まで-2015
- Author(s)
  平田修造
- Publisher
  株式会社オーム社
- Data Source
  KAKENHI-PROJECT-26708010
[Book] 高分子9月号2015
- Author(s)
  平田修造, 伊都将司, Martin Vacha, 宮坂博
- Total Pages
  48
- Publisher
  公益社団法人高分子学会
- Data Source
  KAKENHI-PROJECT-26708010
[Book] 飛躍する若手研究者　室温長寿命励起子を利用した光機能材料の創製2015
- Author(s)
  平田修造
- Publisher
  化学と工業
- Data Source
  KAKENHI-PROJECT-26708010
[Book] 光化学の事典-誰でもわかる光化学の初歩(仮)2014
- Author(s)
  平田修造
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-24655175
[Book] 導電性ポリマー材の高機能化と用途開発最前線, 第2章、第2節、共役系高分子のコンフォメーションと光物性2014
- Author(s)
  平田修造, 羽渕聡志, バッハマーティン
- Publisher
  エヌ・ティー・エス
- Data Source
  KAKENHI-PROJECT-24655175
[Book] 導電性ポリマー材の高機能化と用途開発最前線2014
- Author(s)
  平田修造, 羽渕聡史, VACHA Martin
- Total Pages
  265
- Publisher
  株式会社エヌ・ティー・エス
- Data Source
  KAKENHI-PROJECT-26708010
[Book] 光化学の事典-誰でもわかる光化学の初歩(仮), 第2章2節2項, 長寿命発光-遅延発光の原理.2013
- Author(s)
  平田修造（分担執筆) 他
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-24655175
[Book] 有機光半導体デバイスの物性,第6章3節,電荷再結合領域,第6章4節,励起子相互作用,第10章11節,電荷再結合領域,2012
- Author(s)
  平田修造
- Publisher
  講談社
- Data Source
  KAKENHI-PROJECT-22750132
[Book] 有機光半導体デバイスの物性, 第6章3節, 電荷再結合領域, pp. 107-109, 第6章4節, 励起子相互作用, pp. 109-117, 第10章11節, 電荷再結合領域, pp. 269-273.2012
- Author(s)
  平田修造（分担執筆) 他
- Total Pages
  306
- Publisher
  講談社
- Data Source
  KAKENHI-PROJECT-24655175
[Book] 有機光半導体デバイスの物性2012
- Author(s)
  平田修造, et al(分担執筆)
- Total Pages
  306
- Publisher
  講談社
- Data Source
  KAKENHI-PROJECT-22750132
[Book] 高分子と光が織りなす新機能・新物性CSJ Current Review 07光機能性高分子材料の新展開,Part II, Chapter 10,感熱型蛍光記録材料2012
- Author(s)
  平田修造, et al(分担執筆)
- Total Pages
  6
- Publisher
  日本化学会
- Data Source
  KAKENHI-PROJECT-22750132
[Book] 高分子と光が織りなす新機能・新物性CSJ Gurrent Review 07光機能性高分子材料の新展開,Part II, Chapter 10,感熱型蛍光記録材料2011
- Author(s)
  渡辺敏行;平田修造
- Publisher
  日本化学会
- Data Source
  KAKENHI-PROJECT-22750132
[Book] エヌ・ティー・エス
- Author(s)
  平田修造, 羽渕聡志, バッハマーティン
- Publisher
  (in press)
- Data Source
  KAKENHI-PROJECT-24655175
[Book]
- Author(s)
  平田修造
- Publisher
  朝倉書店(in press)
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Symmetry-Breaking Triplet Excited State Enhances Red Afterglow Enabling Ubiquitous Afterglow Readout2024
- Author(s)
  Bahadur Sk, Shuzo Hirata
- Journal Title
  
  Advanced Science
  
  Volume: 11 Issue: 14 Pages: 2308897-2308897
- DOI
  10.1002/advs.202308897
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H02011
[Journal Article] Foster resonance energy transfer involving the triplet state2023
- Author(s)
  Bahadur Sk, Shuzo Hirata*
- Journal Title
  
  Chemical Communications
  
  Volume: 59 Issue: 44 Pages: 6643-6659
- DOI
  10.1039/d3cc00748k
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H02011, KAKENHI-PROJECT-21K18928
[Journal Article] Selective Triplet-Singlet Forster-Resonance Energy Transfer for Bright Red Afterglow Emission2023
- Author(s)
  Bahadur Sk, Rana Tsuru, Kikuya Hayashi, Shuzo Hirata*
- Journal Title
  
  Advanced Functional Materials
  
  Volume: 33 Issue: 11 Pages: 2211604-2211604
- DOI
  10.1002/adfm.202211604
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H02011, KAKENHI-PROJECT-21K18928
[Journal Article] High‐Resolution Afterglow Patterning Using Cooperative Vapo‐ and Photo‐Stimulation2023
- Author(s)
  Kikuya Hayashi, Shuzo Hirata*
- Journal Title
  
  Small
  
  Volume: 20 Issue: 16 Pages: 2308103-2308103
- DOI
  10.1002/smll.202308103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22KJ1371, KAKENHI-PROJECT-21H02011
[Journal Article] Role of Carbonyl Distortions Facilitating Persistent Room-Temperature Phosphorescence2023
- Author(s)
  Shuzo Hirata*, Takuya Kamatsuki
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 127 Issue: 7 Pages: 3861-3871
- DOI
  10.1021/acs.jpcc.2c08691
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H02011, KAKENHI-PROJECT-21K18928
[Journal Article] Continuous Condensed Triplet Accumulation for Irradiance‐Induced Anticounterfeit Afterglow2023
- Author(s)
  Ende Hopsah Badriyah, Kikuya Hayashi, Bahadur Sk, Rina Takano, Takayuki Ishida, Shuzo Hirata*
- Journal Title
  
  Advanced Science
  
  Volume: 10 Issue: 36 Pages: 2304374-2304374
- DOI
  10.1002/advs.202304374
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KJ1371, KAKENHI-PROJECT-23KJ0970, KAKENHI-PROJECT-22K19006, KAKENHI-PROJECT-21H02011
[Journal Article] Photoinduced Triplet Depletion Allowing Higher-Resolution Afterglow2023
- Author(s)
  Kikuya Hayashi, keiki Fukumoto, Shuzo Hirata
- Journal Title
  
  ACS Materials Letters
  
  Volume: 5 Issue: 6 Pages: 1649-1655
- DOI
  10.1021/acsmaterialslett.3c00263
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22KJ1371, KAKENHI-PROJECT-21K18928, KAKENHI-PROJECT-21H01752, KAKENHI-PROJECT-21H02011
[Journal Article] A Rational Key of Triplet Afterglow Sensitizer Allowing Bright Long-Wavelength Afterglow Room-Temperature Emission2022
- Author(s)
  Kikuya Hayashi, Kei Fukasawa, Takashi Yamashita, Shuzo Hirata*
- Journal Title
  
  Chemistry of Materials
  
  Volume: 34 Issue: 4 Pages: 1627-1637
- DOI
  10.1021/acs.chemmater.1c03688
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H02011, KAKENHI-PROJECT-21K18928, KAKENHI-PUBLICLY-20H04664
[Journal Article] Editorial: Metal-Free Room-Temperature Phosphorescence2022
- Author(s)
  Shuzo Hirata*, Sebastian Reineke*, Abhijit Patra*, Wan Zhang Yuan*
- Journal Title
  
  Frontiers in Chemistry
  
  Volume: 10 Pages: 1025674-1025674
- DOI
  10.3389/fchem.2022.1025674
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02011, KAKENHI-PROJECT-21K18928
[Journal Article] Molecular physics of persistent room-temperature phosphorescence and long-lived triplet excitons2022
- Author(s)
  Shuzo Hirata*
- Journal Title
  
  Applied Physics Reivews
  
  Volume: 9 Issue: 1 Pages: 011304-011304
- DOI
  10.1063/5.0066613
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H02011, KAKENHI-PROJECT-21K18928, KAKENHI-PUBLICLY-20H04664
[Journal Article] Enhanced Red Persistent Room-Temperature Phosphorescence Induced by Orthogonal Structure Disruption during Electronic Relaxation2022
- Author(s)
  Kei Fukasawa, Yuma Sugawara, Rana Tsuru, Takashi Yamashita, Shuzo Hirata*
- Journal Title
  
  The Journal of Physical Chemistry Letters
  
  Volume: 13 Issue: 33 Pages: 7788-7796
- DOI
  10.1021/acs.jpclett.2c01878
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H02011, KAKENHI-PROJECT-21K18928
[Journal Article] Thermo-Reversible Persistent Phosphorescence Modulation Reveals the Large Contribution Made by Rigidity to the Suppression of Endothermic Intermolecular Triplet Quenching2021
- Author(s)
  Tomoya Kusama, Shuzo Hirata*
- Journal Title
  
  Frontiers in Chemistry
  
  Volume: 7 Pages: 788577-788577
- DOI
  10.3389/fchem.2021.788577
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H02011, KAKENHI-PROJECT-21K18928, KAKENHI-PUBLICLY-20H04664
[Journal Article] Vibrational Radiationless Transition from Triplet States of Chromophores at Room Temperature2021
- Author(s)
  Shuzo Hirata*, Indranil Bhattacharjee
- Journal Title
  
  The Journal of Physical Chemistry A
  
  Volume: 125 Issue: 3 Pages: 885-894
- DOI
  10.1021/acs.jpca.0c09410
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-20H04664, KAKENHI-PROJECT-18H02046
[Journal Article] Chiral Approach to Investigate Mechanism of Highly Efficient Thermally Activated Delayed Fluorescence2021
- Author(s)
  Kikuya Hayashi, Arimasa Matsumoto, Shuzo Hirata*
- Journal Title
  
  Chemical Communications
  
  Volume: 57 Issue: 14 Pages: 1738-1741
- DOI
  10.1039/d0cc08064k
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-20H04664, KAKENHI-PROJECT-18H02046, KAKENHI-PUBLICLY-20H04674
[Journal Article] Key of Suppressed Triplet Nonradiative Transition-Dependent Chemical Backbone for Spatial Self-Tunable Afterglow2021
- Author(s)
  Indranil Bhattacharjee, Kikuya Hayashi, Shuzo Hirata*
- Journal Title
  
  JACS Au
  
  Volume: in press
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H02046
[Journal Article] Key of Suppressed Triplet Nonradiative Transition-Dependent Chemical Backbone for Spatial Self-Tunable Afterglow2021
- Author(s)
  Indranil Bhattacharjee, Kikuya Hayashi, Shuzo Hirata*
- Journal Title
  
  JACS Au
  
  Volume: 1 Issue: 7 Pages: 945-954
- DOI
  10.1021/jacsau.1c00132
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H02011, KAKENHI-PROJECT-21K18928, KAKENHI-PUBLICLY-20H04664
[Journal Article] The Substituent-Induced Symmetry-Forbidden Electronic Transition Allows Significant Optical Limiting under Weak Sky-Blue Irradiance2020
- Author(s)
  Takuya Kamatsuki, Indranil Bhattacharjee,* and Shuzo Hirata*
- Journal Title
  
  The Journal of Physical Chemistry Letters
  
  Volume: 11 Issue: 20 Pages: 8675-8681
- DOI
  10.1021/acs.jpclett.0c02694
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-20H04664, KAKENHI-PROJECT-18H02046
[Journal Article] Energy localization vs. charge funneling in aggregates of CsPbBr3 perovskite nanocrystals2020
- Author(s)
  Dharmendar Kumar Sharma*, Shuzo Hirata, Martin Vacha*
- Journal Title
  
  Journal of Luminescence
  
  Volume: 222 Pages: 117119-117119
- DOI
  10.1016/j.jlumin.2020.117119
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04507, KAKENHI-PROJECT-18H02046, KAKENHI-PROJECT-19H02684
[Journal Article] Effect of Tris(trimethylsilyl)silyl Group on the Fluorescence and Triplet Yields of Oligothiophenes2020
- Author(s)
  Hirata, S.;* Nishio, M.; Uchida, H.; Usuki, T.; Nakae, T.; Miyachi, M.; Yamanoi, Y.;* Nishihara, H.*
- Journal Title
  
  J. Phys. Chem. C
  
  Volume: 124 Issue: 5 Pages: 3277-3286
- DOI
  10.1021/acs.jpcc.9b10718
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K05627, KAKENHI-PUBLICLY-18H04507, KAKENHI-PROJECT-18H02046, KAKENHI-PLANNED-17H06369
[Journal Article] Highly efficient persistent room-temperature phosphorescence from heavy atom-free molecules triggered by hidden long phosphorescent antenna2020
- Author(s)
  Indranil, Bhattacharjee, Shuzo Hirata*
- Journal Title
  
  Advanced Materials
  
  Volume: 32 Issue: 31 Pages: 2001348-2001348
- DOI
  10.1002/adma.202001348
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-18H04507, KAKENHI-PROJECT-18H02046
[Journal Article] Phosphorescence Quenching of Heavy-atom-free Dopant Chromophores Triggered by Thermally Activated Triplet Exciton Diffusion of Conjugated Crystalline Host2020
- Author(s)
  Shuzo Hirata*, Hyuman Hara, Indranil Bhattacharjee
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 124 Issue: 45 Pages: 25121-25132
- DOI
  10.1021/acs.jpcc.0c07864
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-20H04664, KAKENHI-PROJECT-18H02046
[Journal Article] Roles of Localized Electronic Structures caused by π Degeneracy due to Highly Symmetric Heavy Atom-Free Conjugated Molecular Crystals Leading to Efficient Persistent Room-Temperature Phosphorescence2019
- Author(s)
  Shuzo Hirata
- Journal Title
  
  Advanced Science
  
  Volume: 6 Pages: 1900410-1900410
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Journal Article] Roles of Localized Electronic Structures caused by π Degeneracy due to Highly Symmetric Heavy Atom-free Conjugated Molecular Crystals leading to Efficient Persistent Room-temperature Phosphorescence2019
- Author(s)
  Shuzo Hirata
- Journal Title
  
  Advanced Science
  
  Volume: 6 Pages: 1900410-1900410
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H02046
[Journal Article] Roles of Localized Electronic Structures caused by π Degeneracy due to Highly Symmetric Heavy Atom-Free Conjugated Molecular Crystals Leading to Efficient Persistent Room-Temperature Phosphorescence2019
- Author(s)
  Shuzo Hirata
- Journal Title
  
  Advanced Science
  
  Volume: 6 Issue: 14 Pages: 1900410-1900410
- DOI
  10.1002/advs.201900410
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K19152
[Journal Article] A Colorless Semi-aromatic Polyimide Derived from a Sterically Hindered Bromine-Substituted Dianhydride Exhibiting Dual Fluorescent and Phosphorescent Emission2019
- Author(s)
  Kenta Kanosue, Shuzo Hirata, Martin Vacha, Ramunas Augulis, Vidmantas Gulbinas, Ryohei Ishige, Shinji Ando
- Journal Title
  
  Materials Chemistry Frontier
  
  Volume: 3 Issue: 1 Pages: 39-49
- DOI
  10.1039/c8qm00409a
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04507, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-17H03112, KAKENHI-PROJECT-18H02046
[Journal Article] Suppressed Triplet Exciton Diffusion Due to Small Orbital Overlap as a Key Design Factor for Ultralong‐Lived Room‐Temperature Phosphorescence in Molecular Crystals2019
- Author(s)
  Kaishi Narushima, Yasuhiro Kiyota, Takehiko Mori, Shuzo Hirata, Martin Vacha
- Journal Title
  
  Advanced Materials
  
  Volume: 31 Issue: 10 Pages: 1807268-1807268
- DOI
  10.1002/adma.201807268
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-18H04507, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-18H02044, KAKENHI-PROJECT-17J05098, KAKENHI-PROJECT-16K13974, KAKENHI-PROJECT-17K19152, KAKENHI-PROJECT-18H02046
[Journal Article] Stark Effect and Environment Induced Modulation of Emission in Single Halide Perovskite Nanocrystals2019
- Author(s)
  Dharmendar Kumar Sharma, Shuzo Hirata, Vasudevanpillai Biju, Martin Vacha
- Journal Title
  
  ACS nano
  
  Volume: 13 Issue: 1 Pages: 624-632
- DOI
  10.1021/acsnano.8b07677
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05243, KAKENHI-PUBLICLY-18H04507, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-18H02046
[Journal Article] Single-particle electroluminescence of CsPbBr3 perovskite nanocrystals reveals particle-selective recombination and blinking as key efficiency factors2019
- Author(s)
  Dharmendar Kumar Sharma*, Shuzo Hirata, Martin Vacha*
- Journal Title
  
  Nature Communications
  
  Volume: 10 Issue: 1 Pages: 4499-4499
- DOI
  10.1038/s41467-019-12512-y
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04507, KAKENHI-PROJECT-18H02046, KAKENHI-PROJECT-19H02684
[Journal Article] Wavelength-Tunable Band-Edge Photoluminescence of Nonstoichiometric Ag-In-S Nanoparticles via Ga3+ Doping2018
- Author(s)
  Tatsuya Kameyama, Marino Kishi, Chie Miyamae, Dharmendar Kumar Sharma, Shuzo Hirata, Takahisa Yamamoto, Taro Uematsu, Martin Vacha, Susumu Kuwabata, and Tsukasa Torimoto
- Journal Title
  
  ACS Applied Mater. Interfaces
  
  Volume: 10 Issue: 49 Pages: 42844-42855
- DOI
  10.1021/acsami.8b15222
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K19128, KAKENHI-PUBLICLY-17H05254, KAKENHI-PUBLICLY-18H04507, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-18H03863, KAKENHI-PROJECT-18H02046
[Journal Article] Ultralong-Lived Room Temperature Triplet Excitons: Molecular Persistent Room Temperature Phosphorescence and Nonlinear Optical Characteristics with Continuous Irradiation2018
- Author(s)
  Shuzo Hirata
- Journal Title
  
  Journal of Materials Chemistry
  
  Volume: 6 Issue: 44 Pages: 11785-11794
- DOI
  10.1039/c8tc01417e
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-18H04507, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-17K19152, KAKENHI-PROJECT-18H02046
[Journal Article] dentification of Short- and Long-Wavelength Emitting Chlorophylls in Cyanobacterial Photosystem I by Plasmon-Enhanced Single-Particle Spectroscopy at Room Temperature2018
- Author(s)
  Soya Hatazaki, Dharmendar Kumar Sharma, Shuzo Hirata, Keiji Nose, Tomokazu Iyoda, Adrian Kolsch, Heiko Lokstein, Martin Vacha
- Journal Title
  
  The Journal of Physical Chemistry Letters
  
  Volume: 9 Pages: 6669-6675
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H02046
[Journal Article] Identification of Short- and Long-Wavelength Emitting Chlorophylls in Cyanobacterial Photosystem I by Plasmon-Enhanced Single-Particle Spectroscopy at Room Temperature2018
- Author(s)
  Hatazaki Soya、Sharma Dharmendar Kumar、Hirata Shuzo、Nose Keiji、Iyoda Tomokazu、Kolsch Adrian、Lokstein Heiko、Vacha Martin
- Journal Title
  
  The Journal of Physical Chemistry Letters
  
  Volume: 9 Issue: 22 Pages: 6669-6675
- DOI
  10.1021/acs.jpclett.8b03064
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-16H02299
[Journal Article] Excited State Behavior of Single Strand and Bulk P3HT in Contact with a Au-Nanowire Array2018
- Author(s)
  Liu Mengdi、Hirata Shuzo、Iyoda Tomokazu、Vacha Martin、Piotrowiak Piotr
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 122 Issue: 14 Pages: 7925-7933
- DOI
  10.1021/acs.jpcc.7b12444
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-26287097, KAKENHI-PROJECT-17K19152, KAKENHI-PROJECT-16H02299
[Journal Article] Macrocyclic poly(p-phenylenevinylene)s by ring expansion metathesis polymerisation and their characterisation by single-molecule spectroscopy2018
- Author(s)
  Lidster Benjamin John、Hirata Shuzo、Matsuda Shoki、Yamamoto Takuya、Komanduri Venukrishnan、Kumar Dharam Raj、Tezuka Yasuyuki、Vacha Martin、Turner Michael L.
- Journal Title
  
  Chemical Science
  
  Volume: 9 Issue: 11 Pages: 2934-2941
- DOI
  10.1039/c7sc03945j
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-17H04878, KAKENHI-PLANNED-17H06463, KAKENHI-PROJECT-26287097, KAKENHI-PROJECT-17K19152
[Journal Article] Identification of Short- and Long-Wavelength Emitting Chlorophylls in Cyanobacterial Photosystem I by Plasmon-Enhanced Single-Particle Spectroscopy at Room Temperature2018
- Author(s)
  Soya Hatazaki, Dharmendar Kumar Sharma, Shuzo Hirata, Keiji Nose, Tomokazu Iyoda, Adrian Kolsch, Heiko Lokstein, Martin Vacha
- Journal Title
  
  The Journal of Physical Chemistry Letters
  
  Volume: 9 Pages: 6669-6675
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Journal Article] Narrow band-edge photoluminescence from AgInS2 semiconductor nanoparticles by the formation of amorphous III-VI semiconductor shells2018
- Author(s)
  Taro Uematsu, Kazutaka Wajima, Dharmendar Kumar Sharma, Shuzo Hirata, Takahisa Yamamoto, Tatsuya Kameyama, Martin Vacha, Tsukasa Torimoto, and Susumu Kuwabata
- Journal Title
  
  NPG Asia Mater.
  
  Volume: 10 Issue: 8 Pages: 713-726
- DOI
  10.1038/s41427-018-0067-9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K19128, KAKENHI-PUBLICLY-17H05254, KAKENHI-PUBLICLY-18H04507, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-18H03863, KAKENHI-PROJECT-18H02046
[Journal Article] Intrinsic Analysis of Radiative and Room-Temperature Nonradiative Processes Based on Triplet State Intramolecular Vibrations of Heavy Atom-Free Conjugated Molecules toward Efficient Persistent Room-Temperature Phosphorescence2018
- Author(s)
  Shuzo Hirata
- Journal Title
  
  The Journal of Physical Chemistry Letters
  
  Volume: 9 Issue: 15 Pages: 4251-4259
- DOI
  10.1021/acs.jpclett.8b01711
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-18H04507, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-17K19152, KAKENHI-PROJECT-18H02046
[Journal Article] Single-molecule studies beyond optical imaging: Multi-parameter single-molecule spectroscopy2018
- Author(s)
  Vacha Martin、Sharma Dharmendar Kumar、Hirata Shuzo
- Journal Title
  
  Journal of Photochemistry and Photobiology C: Photochemistry Reviews
  
  Volume: 34 Pages: 121-136
- DOI
  10.1016/j.jphotochemrev.2017.11.003
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-26287097, KAKENHI-PROJECT-17K19152
[Journal Article] Large Refractive Index Variations Induced by Accumulating Triplet Excitons under Photoexcitation at Low Power2018
- Author(s)
  Tomoe Hori, Kenro Totani, Shuzo Hirata, Toshiyuki Watanabe
- Journal Title
  
  Chemical Physics Letters
  
  Volume: 704 Pages: 5-10
- DOI
  10.1016/j.cplett.2018.05.029
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-18H04507, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-18H02028, KAKENHI-PROJECT-18H02046
[Journal Article] Intrachain Aggregates as the Origin of Green Emission in Polyfluorene Studied on Ensemble and Single-Chain Level2018
- Author(s)
  Nakamura Tomonori、Sharma Dharmendar Kumar、Hirata Shuzo、Vacha Martin
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 122 Issue: 15 Pages: 8137-8146
- DOI
  10.1021/acs.jpcc.8b01767
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-26287097, KAKENHI-PROJECT-17K19152
[Journal Article] Nanoscale triplet exciton diffusion via imaging of up-conversion emission from single hybrid nanoparticles in molecular crystals2017
- Author(s)
  Narushima Kaishi、Hirata Shuzo、Vacha Martin
- Journal Title
  
  Nanoscale
  
  Volume: 9 Issue: 30 Pages: 10653-10661
- DOI
  10.1039/c7nr01569k
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-17K19152
[Journal Article] White Afterglow Room-Temperature Emission from an Isolated Single Aromatic Unit under Ambient Condition2017
- Author(s)
  S. Hirata, M. Vacha
- Journal Title
  
  Adv. Opt. Mater.
  
  Volume: 5 Issue: 5 Pages: 1600996-1600996
- DOI
  10.1002/adom.201600996
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-26708010, KAKENHI-PROJECT-26620165
[Journal Article] Recent advances in materials with room temperature phosphorescence: Photophysics for triplet exciton stabilization2017
- Author(s)
  Ｓhuzo Hirata
- Journal Title
  
  Advanced Optical Materials
  
  Volume: 印刷中 Issue: 17 Pages: 1700116-1700116
- DOI
  10.1002/adom.201700116
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26708010, KAKENHI-PROJECT-26620165, KAKENHI-PROJECT-17K19152
[Journal Article] Influence of Zn on the Photoluminescence of Colloidal (AgIn)xZn2(1-x)S2 Nanocrystals2017
- Author(s)
  Dharmendar Kumar Sharma, Shuzo Hirata, Lukasz Bujak, Vasudevanpillai Biju, Tatsuya Kameyama, Marino Kishi, Tsukasa Torimoto and Martin Vacha
- Journal Title
  
  Phys. Chem. Chem. Phys.
  
  Volume: 19 Issue: 5 Pages: 3963-3969
- DOI
  10.1039/c6cp07550a
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H01082, KAKENHI-PUBLICLY-15H01099, KAKENHI-PLANNED-26107014
[Journal Article] Efficient triplet-triplet annihilation upconversion in binary crystalline solids fabricated by solution casting and operated in air2017
- Author(s)
  K. Kamada, Y. Sakagami, T. Mizokuro, Y. Fujiwara, K. Kobayashi, K. Narushima, S. Hirata, and M. Vacha,
- Journal Title
  
  Mater. Horiz.
  
  Volume: 4 Issue: 1 Pages: 83-87
- DOI
  10.1039/c6mh00413j
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PLANNED-26107004, KAKENHI-PLANNED-26107014
[Journal Article] Selective turn-on and modulation of resonant energy transfer in single plasmonic hybrid nanostructures2017
- Author(s)
  L. Bujak, T. Ishii, D. K. Sharma, S. Hirata, M. Vacha
- Journal Title
  
  Nanoscale
  
  Volume: 9 Issue: 4 Pages: 1511-1519
- DOI
  10.1039/c6nr08740j
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-26287097
[Journal Article] Plasmon Enhancement of Triplet Exciton Diffusion Revealed by Nanoscale Imaging of Photochemical Fluorescence Upconversion2017
- Author(s)
  Bujak Lukasz、Narushima Kaishi、Sharma Dharmendar Kumar、Hirata Shuzo、Vacha Martin
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 121 Issue: 45 Pages: 25479-25486
- DOI
  10.1021/acs.jpcc.7b08495
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287097, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-17K19152
[Journal Article] Large Reverse Saturable Absorption at the Sunlight Power Level Using the Ultralong Lifetime of Triplet Excitons2017
- Author(s)
  Hirata Shuzo、Vacha Martin
- Journal Title
  
  The Journal of Physical Chemistry Letters
  
  Volume: 8 Issue: 15 Pages: 3683-3689
- DOI
  10.1021/acs.jpclett.7b01456
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-17K19152
[Journal Article] Circularly Polarized Persistent Room-Temperature Phosphorescence from Metal-Free Chiral Aromatics in Air2016
- Author(s)
  S. Hirata, M. Vacha
- Journal Title
  
  J. Phys. Chem. Lett.
  
  Volume: 8 Issue: 8 Pages: 1539-1545
- DOI
  10.1021/acs.jpclett.6b00554
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26620165, KAKENHI-PROJECT-26708010, KAKENHI-PLANNED-26107014
[Journal Article] Single-particle Spectroscopy of I-III-VI Semiconductor Nanocrystals: Spectral Diffusion and Suppression of Blinking by Two-color Excitation2016
- Author(s)
  Dharmendar Kumar Sharma, Shuzo Hirata, Lukasz Bujak, Vasudevanpillai Biju, Tatsuya Kameyama, Marino Kishi, Tsukasa Torimoto, and Martin Vacha
- Journal Title
  
  Nanoscale
  
  Volume: 8 Issue: 28 Pages: 13687-13694
- DOI
  10.1039/c6nr03950b
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H01082, KAKENHI-PUBLICLY-15H01099, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-15H03876
[Journal Article] Organic Light-Emitting Diodes: High-throughput virtual screening2016
- Author(s)
  Shuzo Hirata, Katsuyuki Shizu
- Journal Title
  
  Nature Materials
  
  Volume: 15 Issue: 10 Pages: 1056-1057
- DOI
  10.1038/nmat4750
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26708010, KAKENHI-PROJECT-26620165
[Journal Article] Large Transmittance Change Induced by Exciton Accumulation under Weak Continuous Photoexcitation2016
- Author(s)
  S. Hirata, M. Vacha
- Journal Title
  
  Adv. Opt. Mater.
  
  Volume: 4 Issue: 2 Pages: 297-305
- DOI
  10.1002/adom.201500378
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26708010, KAKENHI-PLANNED-26107014
[Journal Article] Position-dependent three-dimensional diffusion in nematic liquid crystal monitored by single-particle fluorescence localization and tracking2015
- Author(s)
  Seonik Lee, Koushi Noda, Shuzo Hirata, Martin Vacha
- Journal Title
  
  J. Phys. Chem. Lett.
  
  Volume: 6 Issue: 8 Pages: 1403-1407
- DOI
  10.1021/acs.jpclett.5b00488
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26708010, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-26287097
[Journal Article] Long-lived Triplet Excitons Allowed by Intermolecular Hydrogen Bonding in Amorphous Matrix2015
- Author(s)
  Yuichiro Tsubomoto, Kenro Totani, Toshiyuki Watanabe, Shuzo Hirata, Martin Vacha
- Journal Title
  
  J. Photopol. Sci. Technol.
  
  Volume: 28 Issue: 4 Pages: 573-577
- DOI
  10.2494/photopolymer.28.573
- NAID
  130005101119
- ISSN
  0914-9244, 1349-6336
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26289062, KAKENHI-PROJECT-26708010
[Journal Article] Highly efficient blue electroluminescence based on thermally activated delayed fluorescence2015
- Author(s)
  Shuzo Hirata, Yumi Sakai, Kensuke Masui, Hiroyuki Tanaka, Sae Youn Lee, Hiroko Nomura, Nozomi Nakamura, Mao Yasumatsu, Hajime Nakanotani, Qisheng Zhang, Katsuyuki Shizu, Hiroshi Miyazaki, Chihaya Adachi
- Journal Title
  
  Nat. Mater.
  
  Volume: 14 Issue: 3 Pages: 330-336
- DOI
  10.1038/nmat4154
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26620165, KAKENHI-PROJECT-26708010
[Journal Article] Material Degradation of Liquid Organic Semiconductors Analyzed by Nuclear Magnetic Resonance Spectroscopy2015
- Author(s)
  T. Fukushima, J. Yamamoto, M. Fukuchi, S. Hirata, H. H. Jung, O. Hirata, Y. Shibano, C. Adachi, H. Kaji
- Journal Title
  
  AIP Advances
  
  Volume: 5 Issue: 8 Pages: 087124-087124
- DOI
  10.1063/1.4928515
- NAID
  120005666182
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26620165, KAKENHI-PROJECT-26708010
[Journal Article] : Thermally activated delayed fluorescence with curcularly polarized luminescence characteristics2015
- Author(s)
  T. Imagawa, S. Hirata, K. Totani, T. Watanabe, M. Vacha.
- Journal Title
  
  Chem. Commun.
  
  Volume: 51 Issue: 68 Pages: 13268-13271
- DOI
  10.1039/c5cc04105h
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26620165, KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-26289062, KAKENHI-PROJECT-26708010
[Journal Article] Photoreversible On-off Recording of Persistent Room-temperature Phosphorescence2015
- Author(s)
  Y. Katsurada, S. Hirata, T. Totani, T. Watanabe, M. Vacha
- Journal Title
  
  Adv. Opt. Mater.
  
  Volume: 3 Issue: 12 Pages: 1726-1737
- DOI
  10.1002/adom.201500334
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-26289062, KAKENHI-PROJECT-26708010
[Journal Article] [Paper] Meta-linking Strategy for Thermally Activated Delayed Fluorescence Emitters with a Small Singlet-Triplet Energy Gap2015
- Author(s)
  K. Shizu, Y. Sakai, H. Tanaka, S. Hirata, C. Adachi, H. Kaji
- Journal Title
  
  ITE Transactions on Media Technology and Applications
  
  Volume: 3 Issue: 2 Pages: 108-113
- DOI
  10.3169/mta.3.108
- NAID
  130005064337
- ISSN
  2186-7364
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26620165, KAKENHI-PROJECT-26708010
[Journal Article] Single molecule electroluminescence and photoluminescence of polyfluorene unveils the photophysics behind the green emission band.2014
- Author(s)
  Y. Honmou, S. Hirata, H. Komiyama, J. Hiyoshi, S. Kawauchi, T. Iyoda, M. Vacha
- Journal Title
  
  Nature Commun.
  
  Volume: 5 Issue: 1 Pages: 4666-4666
- DOI
  10.1038/ncomms5666
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-26287097, KAKENHI-PROJECT-26708010
[Journal Article] Large reverse saturable absorption under weak continuous incoherent light2014
- Author(s)
  Shuzo, Hirata, Martin Vacha, Kenro Totani, Takashi Yamashita, Chiaya Adachi
- Journal Title
  
  Nat. Mater.
  
  Volume: 13 Issue: 10 Pages: 938-946
- DOI
  10.1038/nmat4081
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26289062, KAKENHI-PROJECT-26708010
[Journal Article] Relationship between room temperature phosphorescence and deuteration position in a purely aromatic compound2014
- Author(s)
  S. Hirata, K. Totani, Toshiyuki Watanabe, H. Kaji, M. Vacha
- Journal Title
  
  Chem. Phys. Lett.
  
  Volume: 591 Pages: 119-125
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Relationship between room temperature phosphorescence and deuteration position in a purely aromatic compound2014
- Author(s)
  S. Hirata, K. Totani, Toshiyuki Watanabe, H. Kaji, M. Vacha
- Journal Title
  
  Chem. Phys. Lett
  
  Volume: 591 Pages: 119-125
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Relationship between room temperature phosphorescence and duteration position in a purely aromatic compound2014
- Author(s)
  Shuzo Hirata, Kenro Totani, Toshiyuki Watanabe,Hiroyuki Kaji, Martin Vacha
- Journal Title
  
  Chem. Phys. Lett
  
  Volume: 591 Pages: 119-125
- DOI
  10.1016/j.cplett.2013.11.019
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360109, KAKENHI-PROJECT-26289062, KAKENHI-PROJECT-26708010
[Journal Article] Bacteriochlorophyll aggregates self-assembled on functionalized gold nanorod cores as mimics of photosynthetic chlorosomal antennae2014
- Author(s)
  S. Furumaki, F. Vacha, S. Hirata, M. Vacha
- Journal Title
  
  ACS Nano
  
  Volume: 8 Issue: 3 Pages: 2176-2182
- DOI
  10.1021/nn500224v
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26708010
[Journal Article] Circularly polarized luminescence from individual microstructures of conjugated polymer aggregates with solvent-induced chirality2014
- Author(s)
  K. Katayama, S. Hirata, M. Vacha
- Journal Title
  
  Phys. Chem. Chem. Phys.
  
  Volume: 16 Issue: 33 Pages: 17983-17987
- DOI
  10.1039/c4cp02643h
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-26107014, KAKENHI-PROJECT-26287097
[Journal Article] Efficient persistent room temperature phosphorescence in organic amorphous materials under ambient conditions2013
- Author(s)
  S. Hirata, K. Totani, J. Zhang, T. Yamashita, H. Kaji, S. Marder, T. Watanabe, C. Adachi
- Journal Title
  
  Adv. Funct. Mater
  
  Volume: 23 Pages: 3386-3397
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Reversible Thermal Recording Media using Time-dependent Persistent Room Temperature Phosphorescence2013
- Author(s)
  S. Hirata*, K. Totani, H. Kaji, M. Vacha, T. Watanabe, C. Adachi*
- Journal Title
  
  Adv. Opt. Mater.
  
  Volume: adom201300136
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Thermoresponsive persistent phosphorescent color change using efficient thermally activated reverse energy transfer with a large energy difference2013
- Author(s)
  K. Totani, Y. Okada, S. Hirata, M. Vacha, T. Watanabe
- Journal Title
  
  Adv. Opt. Mater
  
  Volume: 1 Pages: 283-288
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Reversible thermal recording media using time-dependent persistent room temperature phosphorescence2013
- Author(s)
  Hirata, K. Totani, H. Kaji, M. Vacha, T. Watanabe, C. Adachi
- Journal Title
  
  Adv. Opt. Mater
  
  Volume: 1 Pages: 438-442
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Efficient persistent room temperature phosphorescence in organic amorphous materials under ambient conditions2013
- Author(s)
  S. Hirata, K. Totani, J. Zhang, T. Yamashita, H. Kaji, S. Marder, T. Watanabe, C. Adachi
- Journal Title
  
  Adv. Funct. Mater.
  
  Volume: 23 Pages: 3386-3397
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Thermoresponsive Persistent Phosphorescent Color Change Using Efficient Thermally Activated Reverse Energy Transfer with a Large Energy Difference2013
- Author(s)
  K. Totani*, Y. Okada, S. Hirata*, M. Vacha, T. Watanabe,
- Journal Title
  
  Adv. Opt. Mater.
  
  Volume: 1, 4 Pages: 283-288
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Efficient Persistent Room Temperature Phosphorescence in Organic Amorphous Materials under Ambient Conditions2013
- Author(s)
  S. Hirata*, K. Totani, J. Zhang, T. Yamashita, H. Kaji, S. R. Marder, T. Watanabe*, C. Adachi*
- Journal Title
  
  Adv. Funct. Mater.
  
  Volume: adfm201203706
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Reversible thermal recording media using time-dependent persistent room temperature phosphorescence2013
- Author(s)
  S. Hirata, K. Totani, H. Kaji, M. Vacha, T. Watanabe, C. Adachi
- Journal Title
  
  Adv. Opt. Mater.
  
  Volume: 1 Pages: 438-442
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] 常温大気中で高効率蓄光機能を示す有機材料2013
- Author(s)
  平田修造, 安達千波矢, 渡辺敏行, 戸谷健朗
- Journal Title
  
  高分子論文集
  
  Volume: 70, 11 Pages: 623-636
- NAID
  130004489435
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Design of Efficient Thermally Activated Delayed Fluorescence Materials for Pure Blue Organic Light Emitting Diodes2012
- Author(s)
  Q. Zhang, J. Li, K. Shizu, S. Huang, S. Hirata, H. Miyazaki, C. Adachi*
- Journal Title
  
  J. Am. Chem. Soc.
  
  Volume: 134 Pages: 14706-14709
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Liquid Carbazole Substituted with a Polyethylene Oxide Group and its Application for Liquid Organic Light Emitting Diodes2012
- Author(s)
  K. Kubota, S. Hirata, Y. Shibano, O. Hirata, M. Yahiro, C. Adachi*
- Journal Title
  
  Chem. Lett.
  
  Volume: 41, 9 Pages: 934-936
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Uniform and Refreshable Liquid Electroluminescent Device with a Back Side Reservoir2012
- Author(s)
  C. H. Shim, S. Hirata, J. Oshima, T. Edura, R. Hattori, C. Adachi*
- Journal Title
  
  Appl. Phys. Lett.
  
  Volume: 101, 11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Reversible Coloration Enhanced by Electrochemical Deposition of an Ultra-thin Zinc Layer onto an Anodic Nanoporous Alumina Layer2012
- Author(s)
  S Hirata*, T. Tsuji, Y. Kato, C. Adachi*
- Journal Title
  
  Adv. Funct. Mater.
  
  Volume: 22, 20 Pages: 4195-4201
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24655175
[Journal Article] Reversible coloration enhanced by electrochemical deposition of an ultra-thin zinc layer onto an anodic nanoporous alumina layer2012
- Author(s)
  S.Hirata, et al
- Journal Title
  
  Adv.Funct.Mater.
  
  Volume: (未決定)(In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750132
[Journal Article] Improved device lifetime of organic light emitting diodes with an electro chemically stable conjugated liquid host in the liquid emitting layer2012
- Author(s)
  S.Hirata, et al
- Journal Title
  
  Jpn.J.Appl.Phys.
  
  Volume: 51 Issue: 4R Pages: 41604-41604
- DOI
  10.1143/jjap.51.041604
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750132
[Journal Article] Improved device lifetime of organic light emitting diodes with an electrochemically stable conjugated liquid host in the liquid emitting layer2012
- Author(s)
  S. Hirata, H. J. Hyo, Y. Shibano, O. Hirata, M. Yahiro, C. Adachi
- Journal Title
  
  Jpn. J. Appi. Phys
  
  Volume: Vol.51 Pages: 41604-41604
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750132
[Journal Article] Improvement of electroluminescence performance of organic light emitting diodes with a liquid emitting layer by introduction of electrolyte and a hole-blocking layer2011
- Author(s)
  S. Hirata, K. Kubota, H. H. Jung, O. Hirata, K. Goushi, M. Yahiro, C. Adachi
- Journal Title
  
  Adv. Mater
  
  Volume: Vol.23 Pages: 889-892
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750132
[Journal Article] Enhanced figure of merit of a porous thin film of bismuth antimony telluride manuscript2011
- Author(s)
  M.Kashiwagi, S.Hirata, C.Adachi, et al
- Journal Title
  
  Applied Physics Letters
  
  Volume: 98 Pages: 231141-231143
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750132
[Journal Article] Improvement of electroluminescence performance of organic light emitting diodes with a liquid emitting layer by introduction of electrolyte and a hole blocking layer2011
- Author(s)
  S.Hirata, C.Adachi, et al
- Journal Title
  
  Advanced Materials
  
  Volume: 23 Pages: 889-893
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750132
[Journal Article] Enhanced figure of merit of a porous thin film of bismuth antimony telluride2011
- Author(s)
  M. Kashiwagi, S. Hirata, K. Harada, Y. Zheng, M. Yahiro, C. Adachi, K. Miyazaki
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: Vol.98 Pages: 23114-23114
- NAID
  120002723651
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750132
[Journal Article] Liquid Carbazole Substituted with a Polyethylene Oxide Group and its Application Chem
- Author(s)
  K. Kubota, S. Hirata, Y. Shibano, O. Hirata, M. Yahiro, C. Adachi
- Journal Title
  
  Leftt
  
  Volume: (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750132
[Journal Article] Reversible coloration enhanced by electrochemical deposition of an ultra-thin zinc layer onto an anodic nanoporous alumina layer.
- Author(s)
  S. Hirata, T. Tsuji, Y. Kateo, C. Adachi
- Journal Title
  
  Adv. Funct. Mater
  
  Volume: (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750132
[Patent] 蓄光材料、蓄光粒子、分散液、及び表示媒体2024
- Inventor(s)
  平田修造, 上田朔也, 林希久也ら
- Industrial Property Rights Holder
  平田修造, 上田朔也, 林希久也ら
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2024-054822
- Filing Date
  2024
- Data Source
  KAKENHI-PROJECT-21H02011
[Patent] 発光材料、及び蓄光材料2020
- Inventor(s)
  平田修造、バタチャージーインドラニル
- Industrial Property Rights Holder
  平田修造、バタチャージーインドラニル
- Industrial Property Rights Type
  特許
- Filing Date
  2020
- Data Source
  KAKENHI-PROJECT-18H02046
[Patent] 発光材料、及び蓄光材料2020
- Inventor(s)
  平田　修造 , バタチャージー　インドラニル
- Industrial Property Rights Holder
  平田　修造 , バタチャージー　インドラニル
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2020-078341
- Filing Date
  2020
- Data Source
  KAKENHI-PROJECT-18H02046
[Patent] 発光材料、及び蓄光材料2020
- Inventor(s)
  平田修造、バタチャージーインドラニル
- Industrial Property Rights Holder
  平田修造、バタチャージーインドラニル
- Industrial Property Rights Type
  特許
- Filing Date
  2020
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Patent] アップコンバージョン材料2018
- Inventor(s)
  平田修造, バッハマーティン, 濱田雅裕, 井内俊文, 金子昌厳
- Industrial Property Rights Holder
  平田修造, バッハマーティン, 濱田雅裕, 井内俊文, 金子昌厳
- Industrial Property Rights Type
  特許
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-17K19152
[Patent] 円偏光発光材料および円偏光発光材料を用いた物品2018
- Inventor(s)
  平田修造 , 濱田雅裕 , 金子昌厳
- Industrial Property Rights Holder
  平田修造 , 濱田雅裕 , 金子昌厳
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2018-219440
- Filing Date
  2018
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Patent] 円偏光発光材料および円偏光発光材料を用いた物品2018
- Inventor(s)
  平田修造、濱田雅裕、金子昌厳
- Industrial Property Rights Holder
  平田修造、濱田雅裕、金子昌厳
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2018-219440
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-17K19152
[Patent] 波長変換材料及びその応用2016
- Inventor(s)
  平田修造, Martin Vacha, 村上陽一
- Industrial Property Rights Holder
  平田修造, Martin Vacha, 村上陽一
- Industrial Property Rights Type
  特許
- Filing Date
  2016-03-18
- Data Source
  KAKENHI-PROJECT-26708010
[Patent] 波長変換材料及びその応用2016
- Inventor(s)
  平田修造, Martin Vacha, 村上陽一
- Industrial Property Rights Holder
  平田修造, Martin Vacha, 村上陽一
- Industrial Property Rights Type
  特許
- Filing Date
  2016-03-18
- Data Source
  KAKENHI-PROJECT-26708010
[Patent] 波長変換材料及びその応用2016
- Inventor(s)
  平田修造, Martin Vacha, 村上陽一
- Industrial Property Rights Holder
  平田修造, Martin Vacha, 村上陽一
- Industrial Property Rights Type
  特許
- Filing Date
  2016-03-18
- Data Source
  KAKENHI-PROJECT-26708010
[Patent] 有機電界白色発光素子2012
- Inventor(s)
  平田修造, 平田修, ホヒョジョン, 久保田是史, 柴野佑紀, 八尋正幸, 合志憲一, 安達千波矢
- Industrial Property Rights Holder
  平田修造, 平田修, ホヒョジョン, 久保田是史, 柴野佑紀, 八尋正幸, 合志憲一, 安達千波矢
- Industrial Property Rights Type
  特許
- Acquisition Date
  2012-07-26
- Overseas
- Data Source
  KAKENHI-PROJECT-24655175
[Patent] 有機電界発光素子2012
- Inventor(s)
  平田修造, 平田修, ホヒョジョン, 久保田是史, 柴野佑紀, 八尋正幸, 合志憲一, 安達千波矢
- Industrial Property Rights Holder
  平田修造, 平田修, ホヒョジョン, 久保田是史, 柴野佑紀, 八尋正幸, 合志憲一, 安達千波矢
- Industrial Property Rights Type
  特許
- Acquisition Date
  2012-07-26
- Overseas
- Data Source
  KAKENHI-PROJECT-24655175
[Patent] 低閾値有機逆過飽和吸収材料2011
- Inventor(s)
  平田修造、安達千波矢、八尋正幸、中田学、中田安一
- Industrial Property Rights Holder
  平田修造、安達千波矢、八尋正幸、中田学、中田安一
- Patent Publication Number
  2011-118172
- Acquisition Date
  2011-06-16
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] High-resolution afterglow imaging using efficient long-lived room-temperature phosphorescence2024
- Author(s)
  Shuzo Hirata
- Organizer
  SPIE Photonics West 2024
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] Photoinduced Triplet Depletion Allowing Higher-Resolution Afterglow2024
- Author(s)
  Kikuya Hayashi, Shuzo Hirata
- Organizer
  SPIE Photonics West 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] 絶縁高分子中における有機分子の三重項失活挙動の考察2023
- Author(s)
  釜付卓弥, 平田修造
- Organizer
  日本化学会第103回春季年会
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] Symmetry-breaking triplet excited state allowing enhanced red afterglow room-temperature phosphorescence2023
- Author(s)
  Bahadur Sk, Shuzo Hirata
- Organizer
  The 31st International Conference on Photochemistry (ICP2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] 絶縁高分子中における有機分子の三重項失活挙動の考察2023
- Author(s)
  釜付卓弥, 平田修造
- Organizer
  日本化学会第103回春季年会
- Data Source
  KAKENHI-PROJECT-21K18928
[Presentation] Role of molecular vibrations and distortions facilitating persistent room-temperature phosphorescence2023
- Author(s)
  Shuzo Hirata
- Organizer
  CEMS Topical Meeting on Chemistry of pi-Conjugated Materials
- Invited
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] High-resolution afterglow patterning using cooperative vapo- and photo-chemical reactions2023
- Author(s)
  Kikuya Hayashi, Shuzo Hirata
- Organizer
  2023年光化学討論会
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] 長寿命室温りん光の高解像化を可能とする光誘起三重項消滅機構の研究2023
- Author(s)
  林希久也, 福本恵紀, 平田修造
- Organizer
  日本化学会第103回春季年会
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] 協働刺激による高スピードアフターグロー光パターニングと高解像アフターグロー読み出し2023
- Author(s)
  平田修造, 林希久也
- Organizer
  第72回高分子討論会
- Invited
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] Extended conjugation of a phosphorus substituent contributing to enhanced room-temperature phosphorescence2023
- Author(s)
  Rana, Tsuru, Bahadur Sk, Shuzo Hirata
- Organizer
  The 31st International Conference on Photochemistry (ICP2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] 高輝度アフターグロー発光に向けた高濃度三重項蓄積挙動2023
- Author(s)
  平田修造, Badriyah Ende Hopsah, 林希久也, Sk Bahadur
- Organizer
  2023年光化学討論会
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] Photoinduced Triplet Depletion Allowing Higher-Resolution Afterglow2023
- Author(s)
  Kikuya Hayashi, Shuzo Hirata
- Organizer
  The 31st International Conference on Photochemistry (ICP2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] 長寿命室温りん光の高解像化を可能とする光誘起三重項消滅機構の研究2023
- Author(s)
  林希久也, 福本恵紀, 平田修造
- Organizer
  日本化学会第103回春季年会
- Data Source
  KAKENHI-PROJECT-21K18928
[Presentation] Excited state science of N-fused ring allowing selective and efficient triplet-singlet resonance energy transfer for bright red afterglow emission2022
- Author(s)
  Bahadur Sk, Shuzo Hirata
- Organizer
  Annual Meeting on Photochemistry 2022
- Data Source
  KAKENHI-PROJECT-21K18928
[Presentation] 計算科学を活用した戦略的長波長長寿命室温りん光材料の開発2022
- Author(s)
  平田修造
- Organizer
  第71回高分子討論会
- Invited
- Data Source
  KAKENHI-PROJECT-21K18928
[Presentation] 分子固体ホストの相状態の違いを利用した分子間熱活性三重項消光因子の考察2022
- Author(s)
  草間智也, 平田修造
- Organizer
  日本化学会第102春季年会
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] Excited state science of N-fused ring allowing selective and efficient triplet-singlet resonance energy transfer for bright red afterglow emission2022
- Author(s)
  Bahadur Sk, Shuzo Hirata
- Organizer
  Annual Meeting on Photochemistry 2022
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] 分子固体ホストの相状態の違いを利用した分子間熱活性三重項消光因子の考察2022
- Author(s)
  草間智也、平田修造
- Organizer
  日本化学会第102春季年会
- Data Source
  KAKENHI-PROJECT-21K18928
[Presentation] 計算科学を活用した戦略的長波長長寿命室温りん光材料の開発2022
- Author(s)
  平田修造
- Organizer
  第71回高分子討論会
- Invited
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] 分子固体ホストの相状態の違いを利用した分子間熱活性三重項消光因子の考察2021
- Author(s)
  草間智也, 平田修造
- Organizer
  日本化学会第102春季年会
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] 分子固体ホストの相状態の違いを利用した分子間熱活性三重項消光因子の考察2021
- Author(s)
  草間智也、平田修造
- Organizer
  日本化学会第102春季年会
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Presentation] Key factor facilitating triplet-singlet resonance energy transfer for efficient red afterglow emission2021
- Author(s)
  Kikuya Hayashi, Kei Fukasawa, Takashi Yamashita, Shuzo Hirata
- Organizer
  Web Annual Meeting on Photochemistry 2021
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Presentation] Key factor facilitating triplet-singlet resonance energy transfer for efficient red afterglow emission2021
- Author(s)
  Kikuya Hayashi, Kei Fukasawa, Takashi Yamashita, Shuzo Hirata
- Organizer
  Web Annual Meeting on Photochemistry
- Data Source
  KAKENHI-PROJECT-21H02011
[Presentation] 置換基誘起の対称禁制遷移分子を用いた弱連続青色光下での大きな光制限効果2021
- Author(s)
  釜付卓弥、平田修造、Indranil Bhattacharjee
- Organizer
  日本化学会第101春季年会
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Presentation] Key factor facilitating triplet-singlet resonance energy transfer for efficient red afterglow emission2021
- Author(s)
  Kikuya Hayashi, Kei Fukasawa, Takashi Yamashita, Shuzo Hirata
- Organizer
  Web Annual Meeting on Photochemistry 2021
- Data Source
  KAKENHI-PROJECT-21K18928
[Presentation] ドナーアクセプター直交型キラル分子を利用した高効率熱活性化遅延蛍光発生要因の考察2020
- Author(s)
  林希久也、松本有正、平田修造
- Organizer
  2020年web光化学討論会
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] Highly Efficient Persistent Room Temperature Phosphorescence From Heavy Atom Free Molecules Triggered By Hidden Long Phosphorescent Antenna2020
- Author(s)
  Indranil Bhattacharjee, Shuzo Hirata
- Organizer
  Web Annual Meeting on Photochemistry 2020
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] ドナーアクセプター直交型キラル分子を利用した高効率熱活性化遅延蛍光発生要因の考察2020
- Author(s)
  林希久也、松本有正、平田修造
- Organizer
  2020年web光化学討論会
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Presentation] 蓄光ナノイメージングを可能にする高輝度残光型室温りん光分子の開発2020
- Author(s)
  平田修造
- Organizer
  第69回高分子討論会
- Invited
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] 実験と理論の協働によるπ共役系凝集体における三重項失活メカニズムの考察2020
- Author(s)
  平田修造
- Organizer
  第69回高分子討論会
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Presentation] 蓄光ナノイメージングを可能にする高輝度残光型室温りん光分子の開発2020
- Author(s)
  平田修造
- Organizer
  第69回高分子討論会
- Invited
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Presentation] Intrinsic analysis of transition processes from the lowest excited triplet state of heavy atom-free molecules with persistent room-temperature phosphorescence2020
- Author(s)
  Shuzo Hirata
- Organizer
  SPIE Photonics Europe, Digital Forum
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] The effect of the lowest singlet excited state lifetime on up-conversion emission via stepwise two-photon absorption2020
- Author(s)
  Kentaro Yomogita, Shuzo Hirata
- Organizer
  Web Annual Meeting on Photochemistry 2020
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Presentation] Highly Efficient Persistent Room Temperature Phosphorescence From Heavy Atom Free Molecules Triggered By Hidden Long Phosphorescent Antenna2020
- Author(s)
  Indranil Bhattacharjee, Shuzo Hirata
- Organizer
  Web Annual Meeting on Photochemistry 2020
- Data Source
  KAKENHI-PUBLICLY-20H04664
[Presentation] Intrinsic analysis of transition processes from the lowest excited triplet state of heavy atom-free molecules with persistent room-temperature phosphorescence2020
- Author(s)
  Shuzo Hirata
- Organizer
  SPIE Photonics Europe, Digital Forum
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] 置換基誘起の対称禁制遷移分子を用いた弱連続青色光下での大きな光制限効果2020
- Author(s)
  釜付卓弥、Bhattacharjee Indranil、平田修造
- Organizer
  日本化学会第101回春季年会
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] 実験と理論の協働によるπ共役系凝集体における三重項失活メカニズムの考察第69回高分子討論会無平田修造 2020/09/16 21国内会議招待講演蓄光ナノイメージングを可能にする高輝度残光型室温りん光分子の開発2020
- Author(s)
  平田修造
- Organizer
  第69回高分子討論会
- Invited
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] The effect of the lowest singlet excited state lifetime on up-conversion emission via stepwise two-photon absorption2020
- Author(s)
  Kentaro Yomogita, Shuzo Hirata
- Organizer
  Web Annual Meeting on Photochemistry 2020
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] 遷移双極子が小さい光学活性分子材料：円偏光遅延蛍光と円偏光室温蓄光2019
- Author(s)
  平田修造
- Organizer
  千葉大学分子キラリティーセンター定例研究会
- Invited
- Data Source
  KAKENHI-PROJECT-17K19152
[Presentation] Donor-acceptor molecules showing photon upconversion emission by stepwise two photon absorption2019
- Author(s)
  YOMOGITA Kentaro, ZHANG Junxiang, MIZUTANI Ryota, VAHCA Martin, KAMADA Kenji, MARDER Seth, HIRATA Shuzo
- Organizer
  Annual Meeting on Photochemistry 2019
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] Analysis of Triplet State in Conjugated Molecular Crystals toward Persistent Room Temperature Phosphorescence from Soft Crystals2019
- Author(s)
  Shuzo Hirata
- Organizer
  The 2nd International Symposium of Soft Crystals
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] Molecular Materials with Ultralong-Lived Room Temperature Triplet Excitons2019
- Author(s)
  Shuzo Hirata
- Organizer
  2019 International Seminar on Polymer Photochemistry (2019 ISPP)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] Exciton management for unique molecular emission characteristics2019
- Author(s)
  Shuzo Hirata
- Organizer
  The 36th International Conference of Photopolymer Science and Technology (ICPST-36)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] 分散系および凝集系における重原子フリー分子の三重項励起状態2019
- Author(s)
  平田修造
- Organizer
  141 M&BE 新分野開拓研究会「有機半導体制御技術の最新動向～分子配向・電荷・励起子～」
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] 分散系および凝集系における重原子フリー分子の三重項励起状態2019
- Author(s)
  平田修造
- Organizer
  141 M&BE 新分野開拓研究会「有機半導体制御技術の最新動向～分子配向・電荷・励起子～」
- Invited
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] 遷移双極子が小さい光学活性分子材料：円偏光遅延蛍光と円偏光室温蓄光2019
- Author(s)
  平田修造
- Organizer
  千葉大学分子キラリティーセンター定例研究会
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] 高効率分子蓄光に向けた三重項からの輻射と非輻射過程の解析2019
- Author(s)
  平田修造
- Organizer
  日本化学会第99回春季年会　特別企画　ルミネッセンス化学アンサンブル：発光の未来を探る
- Invited
- Data Source
  KAKENHI-PROJECT-17K19152
[Presentation] 遷移双極子が小さい光学活性分子材料：円偏光遅延蛍光と円偏光室温蓄光2019
- Author(s)
  平田修造
- Organizer
  千葉大学分子キラリティーセンター定例研究会
- Invited
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] Donor-acceptor molecules showing photon upconversion emission by stepwise two photon absorption2019
- Author(s)
  YOMOGITA Kentaro, ZHANG Junxiang, MIZUTANI Ryota, VAHCA Martin, KAMADA Kenji, MARDER Seth, HIRATA Shuzo
- Organizer
  Annual Meeting on Photochemistry 2019
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] Analysis of Triplet State in Conjugated Molecular Crystals toward Persistent Room Temperature Phosphorescence from Soft Crystals2019
- Author(s)
  Shuzo Hirata
- Organizer
  The 2nd International Symposium of Soft Crystals
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] SPIE Photonics Europe, Digital Forum2019
- Author(s)
  Shuzo Hirata
- Organizer
  2019 MRS Fall Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] 高効率分子蓄光に向けた三重項からの輻射と非輻射過程の解析2019
- Author(s)
  平田修造
- Organizer
  日本化学会第99回春季年会　特別企画　ルミネッセンス化学アンサンブル：発光の未来を探る
- Invited
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] Exciton management for unique molecular emission characteristics2019
- Author(s)
  Shuzo Hirata
- Organizer
  The 36th International Conference of Photopolymer Science and Technology (ICPST-36)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] 高効率分子蓄光に向けた三重項からの輻射と非輻射過程の解析2019
- Author(s)
  平田修造
- Organizer
  日本化学会第99回春季年会　特別企画　ルミネッセンス化学アンサンブル：発光の未来を探る
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] Molecular Materials with Ultralong-Lived Room Temperature Triplet Excitons2019
- Author(s)
  Shuzo Hirata
- Organizer
  2019 International Seminar on Polymer Photochemistry (2019 ISPP)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] Intrinsic analysis of transition processes from the lowest excited triplet state of heavy atom-free conjugated molecular crystals with persistent room temperature phosphorescence2019
- Author(s)
  Shuzo Hirata
- Organizer
  2019 MRS Fall Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] 振動状態を考慮に入れたスピン禁制から見えてくる共役分子の三重項からの輻射・非輻射過程の本質2018
- Author(s)
  平田修造
- Organizer
  学振142委員会ABC合同部会
- Invited
- Data Source
  KAKENHI-PROJECT-17K19152
[Presentation] Intrinsic analysis of radiative process, intramolecular vibrational room-temperature nonradiative process, and quenching process from triplet state for heavy2018
- Author(s)
  Hirata Shuzo
- Organizer
  2018年光化学討論会
- Invited
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] 分子発光材料の設計指針と現状2018
- Author(s)
  平田修造
- Organizer
  新学術領域高次複合光応答分子システムの開拓と学理の構築第6回公開シンポジウム　チュートリアル
- Invited
- Data Source
  KAKENHI-PROJECT-17K19152
[Presentation] Intrinsic Analysis between Radiative Process and Room-Temperature Nonradiative Process based on Intramolecular Vibrations from Triplet State of Heavy Atom-free Aromatics toward Efficient Persistent Room-temperature Phosphorescence2018
- Author(s)
  Shuzo Hirata
- Organizer
  2018 International Seminar on Advanced Materials Research 2018 ISAMR
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] 分散系共役分子および凝集系共役分子結晶の室温長寿命三重項励起子のサイエンスと機能2018
- Author(s)
  平田修造
- Organizer
  東北大学PHyM若手フォーラム
- Invited
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] Intrinsic Analysis between Radiative Process and Room-Temperature Nonradiative Process based on Intramolecular Vibrations from Triplet State of Heavy Atom-free Aromatics toward Efficient Persistent Room-temperature Phosphorescence2018
- Author(s)
  Shuzo Hirata
- Organizer
  2018 International Seminar on Advanced Materials Research 2018 ISAMR
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] Intrinsic analysis of radiative process, intramolecular vibrational room-temperature nonradiative process, and quenching process from triplet state for heavy atom-free conjugated structures2018
- Author(s)
  Shuzo Hirata
- Organizer
  Annual Meeting on Photochemistry on 2018
- Invited
- Data Source
  KAKENHI-PROJECT-18H02046
[Presentation] Intrinsic Analysis between Radiative Process and Room-Temperature Nonradiative Process based on Intramolecular Vibrations from Triplet State of Heavy Atom-free Aromatics toward Efficient Persistent Room-temperature Phosphorescence2018
- Author(s)
  Shuzo Hirata
- Organizer
  2018 International Seminar on Advanced Materials Research 2018 ISAMR
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K19152
[Presentation] Intrinsic analysis of radiative process, intramolecular vibrational room-temperature nonradiative process, and quenching process from triplet state for heavy atom-free conjugated structures2018
- Author(s)
  Shuzo Hirata
- Organizer
  Annual Meeting on Photochemistry on 2018
- Invited
- Data Source
  KAKENHI-PROJECT-17K19152
[Presentation] 分散系共役分子および凝集系共役分子結晶の室温長寿命三重項励起子のサイエンスと機能2018
- Author(s)
  平田修造
- Organizer
  東北大学PHyM若手フォーラム
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] Intrinsic Analysis between Radiative Process and Room-Temperature Nonradiative Process based on Intramolecular Vibrations from Triplet State of Heavy Atom-free Aromatics toward Efficient Persistent Room-temperature Phosphorescence2018
- Author(s)
  Hirata Shuzo
- Organizer
  2018 International Seminar on Advanced Materials Research ISAMR
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] Intrinsic analysis of radiative process, intramolecular vibrational room-temperature nonradiative process, and quenching process from triplet state for heavy atom-free conjugated structures2018
- Author(s)
  Shuzo Hirata
- Organizer
  Annual Meeting on Photochemistry on 2018
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04507
[Presentation] 分散系共役分子および凝集系共役分子結晶の室温長寿命三重項励起子のサイエンスと機能2018
- Author(s)
  平田修造
- Organizer
  東北大学PHyM若手フォーラム
- Invited
- Data Source
  KAKENHI-PROJECT-17K19152
[Presentation] Photofunctional materials using long-lived room-temperature triplet excitons2017
- Author(s)
  Hirata Shuzo
- Organizer
  Royal Society of Chemistry Symposia on Electronic and Photonic Materials, Tsukuba
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K19152
[Presentation] 結晶系アップコンバージョン材料の三重項励起子拡散の可視化2017
- Author(s)
  成島魁志・平田修造・バッハマーティン
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] Extraction of Unique Emission and Absorption Characteristics by Stabilization of Triplet Excitons2017
- Author(s)
  Shuzo Hirata
- Organizer
  The 97th CSJ Annual Meeting, Asian International Symposium- Photochemistry
- Place of Presentation
  慶応大学横浜キャンパス, 横浜, 日本
- Year and Date
  2017-03-16
- Invited
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] Extraction of Unique Emission and Absorption Characteristics by Stabilization of Triplet Excitons2017
- Author(s)
  Shuzo Hirata
- Organizer
  The 97th CSJ Annual Meeting, Asian International Symposium- Photochemistry
- Place of Presentation
  慶応大学日吉キャンパス, 横浜, 日本
- Year and Date
  2017-03-16
- Invited
- Data Source
  KAKENHI-PROJECT-26620165
[Presentation] Extraction of Unique Emission and Absorption Characteristics by Stabilization of Triplet Excitons2017
- Author(s)
  平田修造
- Organizer
  The 97th CSJ Annual Meeting, Asian International Symposium- Photochemistry
- Place of Presentation
  慶応義塾大学日吉キャンパス
- Year and Date
  2017-03-16
- Invited
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] Triplet exciton diffusion and upconversion enhancement in plasmonic hydrid nanostructures for photon upconversion2016
- Author(s)
  成島魁志・平田修造・バッハマーティン
- Organizer
  2016年光化学討論会
- Place of Presentation
  東京大学駒場キャンパス
- Year and Date
  2016-09-06
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] 励起三重項を経由したルミネッセンスの科学と応用2016
- Author(s)
  平田修造
- Organizer
  , シンポジウム超短パルスレーザーと機能性材性, 物性評価と応用への新展開
- Place of Presentation
  立命館大学大阪キャンパス, 大阪, 日本
- Invited
- Data Source
  KAKENHI-PROJECT-26620165
[Presentation] Single-particle spectroscopy of I-III-VI semiconductor nanocrystals: Spectral diffusion and suppression of blinking by two-color excitation2016
- Author(s)
  Dharmendar Kumar Sharma, Shuzo Hirata, Lukasz Bujak, Vasudevanpillai Biju, Tatsuya Kameyama, Marino Kishi, Tsukasa Torimoto, Martin Vacha
- Organizer
  2016年光化学討論会
- Place of Presentation
  東京大学駒場キャンパス
- Year and Date
  2016-09-06
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] 励起三重項を経由したルミネッセンスの科学と応用2016
- Author(s)
  平田修造
- Organizer
  超短パルスレーザーと機能性材料
- Place of Presentation
  立命館大学茨木キャンパス
- Invited
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] White afterglow room temperature emission from isolated single aromatic unit2016
- Author(s)
  Shuzo Hirata
- Organizer
  International Symposium on Integrated Molecular/Materials Science and Engineering (IMSE2016),
- Place of Presentation
  Qingdao University of Science Technology, Qingdao, China
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] 非共役系有機媒体の超剛直性を利用した芳香族分子の新規光機能,2016
- Author(s)
  平田修造
- Organizer
  平成28年度繊維学会秋季研究発表会, 若手産学交流セッション
- Place of Presentation
  山形大学米沢キャンパス, 山形, 日本
- Year and Date
  2016-09-20
- Invited
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] Large Nonlinar Abosrption under Weak Conteneous Incoherent Light using Long-lived Room Tempeature Excitons2016
- Author(s)
  平田修造
- Organizer
  2016 MRS spring meeting
- Place of Presentation
  Arizona, Phoenix Convention Center
- Year and Date
  2016-03-28
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] 非共役系有機媒体の超剛直性を利用した芳香族分子の新規光機能2016
- Author(s)
  平田修造
- Organizer
  平成28年度繊維学会秋季研究発表会, 若手産学交流セッション
- Place of Presentation
  山形大学米沢キャンパス, 山形, 日本
- Year and Date
  2016-09-20
- Invited
- Data Source
  KAKENHI-PROJECT-26620165
[Presentation] Persistent room temperature phosphorescence from non-polar pure aromatic crystals2016
- Author(s)
  平田修造・バッハマーティン
- Organizer
  2016年光化学討論会
- Place of Presentation
  東京大学駒場キャンパス
- Year and Date
  2016-09-06
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] 励起三重項を経由したルミネッセンスの科学と応用2016
- Author(s)
  平田修造
- Organizer
  シンポジウム, 超短パルスレーザーと機能性材料; 物性評価と応用への新展開
- Place of Presentation
  立命館大学大阪キャンパス, 大阪, 日本
- Invited
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] スーパーハードな環境下での芳香族化合物からの新規光機能の開拓2016
- Author(s)
  平田修造
- Organizer
  日本化学会代96春季年会
- Place of Presentation
  京都, 同志社大学京田辺キャンパス
- Year and Date
  2016-03-24
- Invited
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] White afterglow room temperature emission from isolated single aromatic unit2016
- Author(s)
  平田修造
- Organizer
  2016 International Symposium on Integrated Molecular/Materials Science & Engineering
- Place of Presentation
  Qingdao University of Science and Technology
- Year and Date
  2016-10-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] スーパーハードな環境下での芳香族化合物からの新規光機能の開拓2016
- Author(s)
  平田修造
- Organizer
  日本化学会代96春季年会
- Place of Presentation
  同志社大学京田辺キャンパス
- Year and Date
  2016-03-24
- Invited
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] 非共役系有機媒体の超剛直性を利用した芳香族分子の新規光機能2016
- Author(s)
  平田修造
- Organizer
  平成28年度繊維学会秋季研究発表会, 若手産学交流セッション
- Place of Presentation
  山形大学米沢キャンパス
- Year and Date
  2016-09-20
- Invited
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] White afterglow room temperature emission from isolated aromatic unit in air2016
- Author(s)
  Shuzo Hirata
- Organizer
  2016 International Symposium on Integrated Molecular / Materials Science & Engineering (IMSE 2016)
- Place of Presentation
  Qingdao University of Science Technology, Qingdao, China
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26620165
[Presentation] 熱活性化遅延蛍光と円偏光発光を両立する分子設計の考察2015
- Author(s)
  平田修造・今川拓郎・戸谷健朗・渡辺敏行・バッハマーティン
- Organizer
  2015年光化学討論会
- Place of Presentation
  大阪市立大学杉本キャンパス
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-26620165
[Presentation] キラルなドナーアクセプター分子からの熱活性化遅延蛍光と円偏光発光2015
- Author(s)
  今川拓郎・平田修造・戸谷健朗・渡辺敏行・バッハマーティン
- Organizer
  有機EL討論会第21回例会
- Place of Presentation
  福岡, 九州大学伊都キャンパス
- Year and Date
  2015-11-12
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] 熱活性化遅延蛍光と円偏光発光を両立する分子設計の考察2015
- Author(s)
  平田修造・今川拓郎・戸谷健朗・渡辺敏行・バッハマーティン
- Organizer
  2015年光化学討論会
- Place of Presentation
  大阪, 大阪市立大学杉本キャンパス
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] 室温長寿命励起子を利用した非コヒーレント光に応答する非線形吸収材料の開発2015
- Author(s)
  平田修造
- Organizer
  高分子同友会
- Place of Presentation
  高分子学会事務局（東京都・中央区）
- Year and Date
  2015-02-12
- Invited
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] キラルなドナーアクセプター分子からの熱活性化遅延蛍光と円偏光発光2015
- Author(s)
  今川拓郎・平田修造・戸谷健朗・渡辺敏行・バッハマーティン
- Organizer
  有機EL討論会第21回例会
- Place of Presentation
  九州大学伊都キャンパス
- Year and Date
  2015-11-12
- Data Source
  KAKENHI-PROJECT-26620165
[Presentation] Large Nonlinar Abosrption under Weak Conteneous Incoherent Light using Long-lived Room Tempeature Excitons2015
- Author(s)
  平田修造
- Organizer
  The 32 nd International Conference of Photopolymer Science and Technology
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2015-06-24
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26107014
[Presentation] 室温長寿命励起子を用いた光機能性材料の開発2015
- Author(s)
  平田修造
- Organizer
  第95回日本化学会春季年会
- Place of Presentation
  日大船橋キャンパス（千葉県・船橋市）
- Year and Date
  2015-03-28
- Invited
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] 大きな蛍光量子収率と小さな励起一重項と励起三重項のエネルギーギャップを両立する分子設計2015
- Author(s)
  平田修造、坂井由美、益居健介、田中啓之、安達千波矢
- Organizer
  第95回日本化学会春季年会
- Place of Presentation
  千葉
- Year and Date
  2015-03-27
- Data Source
  KAKENHI-PROJECT-26620165
[Presentation] トリフェニルアミン部位を有するナフタセノン誘導体における光学活性と熱活性化遅延蛍光2015
- Author(s)
  今川拓郎・平田修造・戸谷健朗・バッハマーティン・渡辺敏行
- Organizer
  2015年光化学討論会
- Place of Presentation
  大阪, 大阪市立大学杉本キャンパス
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] Large transmittance change induced by exciton accumulation under weak continuous photoexcitation2015
- Author(s)
  平田修造・バッハマーティン
- Organizer
  2015年光化学討論会
- Place of Presentation
  大阪, 大阪市立大学杉本キャンパス
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] トリフェニルアミン部位を有するナフタセノン誘導体における光学活性と熱活性化遅延蛍光2015
- Author(s)
  今川拓郎・平田修造・戸谷健朗・バッハマーティン・渡辺敏行
- Organizer
  2015年光化学討論会
- Place of Presentation
  大阪市立大学杉本キャンパス
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-26620165
[Presentation] トリフェニルアミン部位を有するナフタセノン誘導体における光学活性と熱活性化遅延蛍光2015
- Author(s)
  今川拓郎、平田修造、戸谷健朗、バッハマーティン、渡辺敏行
- Organizer
  第95回日本化学会春季年会
- Place of Presentation
  千葉
- Year and Date
  2015-03-27
- Data Source
  KAKENHI-PROJECT-26620165
[Presentation] 非コヒーレント光に応答する非線形吸収材料の三重項励起子の蓄積機構2014
- Author(s)
  平田修造、バッハマーティン
- Organizer
  2014年度光化学討論会
- Place of Presentation
  北海道大学（北海道・札幌市）
- Year and Date
  2014-10-12
- Data Source
  KAKENHI-PROJECT-26708010
[Presentation] 長寿命室温りん光機能の光可逆記録2014
- Author(s)
  桂田悠基, 平田修造, 戸谷健朗, バッハマーティン, 渡辺敏行
- Organizer
  日本化学会第94回春季年会
- Place of Presentation
  名古屋大学
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] 長寿命室温りん光機能の光可逆記録2014
- Author(s)
  桂田悠基, 平田修造, 戸谷健朗, バッハマーティン, 渡辺敏行
- Organizer
  日本化学会第94回春季年会
- Place of Presentation
  名古屋大学, (2E5-37), (口頭発表)
- Year and Date
  2014-03-28
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] エネルギー障壁の大きい三重項-三重項間における効率的な熱.活性化エネルギー移動 : 温度感応型リン光材料システム2014
- Author(s)
  岡田悠哉, 渡辺敏行, 戸谷健朗, 平田修造
- Organizer
  日本化学会第93回春季年会
- Place of Presentation
  立命館大学, (3C2-05), (口頭発表)
- Year and Date
  2014-03-24
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] 大きなエネルギー差の熱活性化エネルギー移動を利用した温度応答型燐光色変化2013
- Author(s)
  戸谷健朗, 岡田悠哉, 平田修造, 渡辺敏行
- Organizer
  2013年度光化学討論会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] 長寿命室温りん光機能の光可逆記録2013
- Author(s)
  桂田悠基, 平田修造, 戸谷健朗, バッハマーティン, 渡辺敏行
- Organizer
  2013年度光化学討論会
- Place of Presentation
  愛媛大学, (1D11), (口頭発表)
- Year and Date
  2013-09-11
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] メタルフリーの低閾値非線形吸収材料2013
- Author(s)
  平田修造, バッハマーティン
- Organizer
  2013年度光化学討論会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] メタルフリーの低閾値非線形吸収材料2013
- Author(s)
  平田修造 ,バッハマーティン
- Organizer
  2013年度光化学討論会
- Place of Presentation
  愛媛大学, (3B07), (口頭発表)
- Year and Date
  2013-09-13
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] 長寿命室温りん光機能の光可逆記録2013
- Author(s)
  桂田悠基, 平田修造, 戸谷健朗, バッハマーティン, 渡辺敏行
- Organizer
  2013年度光化学討論会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] 三重項励起子を利用した低パワー光誘起屈折率変調～有機材料を用いた新しい光学材料システム2013
- Author(s)
  堀友恵, 戸谷健朗, 平田修造, 渡辺敏行
- Organizer
  有機エレクトロニクス研究会
- Place of Presentation
  機械振興会館, (OME-(1)), (口頭発表)
- Year and Date
  2013-03-08
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] 大きなエネルギー差の熱活性化エネルギー移動を利用した温度応答型燐光色変化2013
- Author(s)
  戸谷健朗, 岡田悠哉, 平田修造, 渡辺敏行
- Organizer
  2013年度光化学討論会
- Place of Presentation
  愛媛大学, (1D10), (口頭発表)
- Year and Date
  2013-09-11
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] Fluorinated Liquid Semiconductors with High Electrical Stability2012
- Author(s)
  J. Oshima, S. Hirata, C. Adachi
- Organizer
  ICEL, 9th International Conference on Electroluminescence & Organic Optoelectronics
- Place of Presentation
  THE LUIGANS (Fukuoka Japan)
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] Organic Light Emitting Diodes using Liquid Semiconductors2012
- Author(s)
  S. Hirata, J. Oshima, C. Adachi
- Organizer
  ICEL, 9th International Conference on Electroluminescence & Organic Optoelectronics
- Place of Presentation
  THE LUIGANS (Fukuoka Japan)
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] Novel organic emitting materials for electronics and optics applications, PITTCON CONFERENCE & EXPO 2012, JAPAN SYMPOSIUM2012
- Author(s)
  S. Hirata, C. Adachi
- Organizer
  The State-of-the-Art Technologies from Analytical Instruments with/for Nano-Chemistry Technology(I) and(II) Orland Japan
- Place of Presentation
  USA
- Year and Date
  2012-05-13
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] Uniform and Degradation-free Lighting Device Using Liquid OLED Material2012
- Author(s)
  C. H. Shim, S. Hirata, J. Oshima, T. Edura, R. Hattori, C. Adachi
- Organizer
  2012 SID Symposium
- Place of Presentation
  The Hynes Convention Center (Boston USA)
- Data Source
  KAKENHI-PROJECT-24655175
[Presentation] Novel Organic Emitting Materials for Electronics and Optics Applications2012
- Author(s)
  S.Hirata, et al
- Organizer
  PITTCON CONFERENCE & EXPO 2012, JAPAN SYMPOSIUM, The State-of-the-Art Technologies from Japan : Analytical Instruments with/for Nano-Chemistry Technology (I) and (II)
- Place of Presentation
  Orland, USA(招待講演)
- Year and Date
  2012-03-12
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] Improvement of electroluminescence performance of organic light emitting diodes with a liquid emitting layer2011
- Author(s)
  S. Hirata
- Organizer
  2nd Asian Conference on Organic Electronics(A-COE 2010)
- Place of Presentation
  Seoul, Korea
- Year and Date
  2011-10-04
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] Reversible thermoresponsive on-off recording of long-lived room temperature phosphorescence2011
- Author(s)
  K. Totani, S. Hirata, J. Zhang, T. Yamashita, H. Kaji, S. Marder, C. Adachi, T. Watanabe.
- Organizer
  12th International Conference of Nonlinear Optics(ICONOI2), 2011 International Conference of Organic Photonics and Electronics(2011ICOPE)
- Place of Presentation
  Dubrin, Ireland
- Year and Date
  2011-09-11
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] 液体半導体を発光層に有する有機EL素子の発光特性の改善2011
- Author(s)
  平田修造,久保田是史,柴野佑紀,平田修,合志憲一,八尋正幸,安達千波矢
- Organizer
  2011年春季第58回応用物理学会学術連合会
- Place of Presentation
  神奈川
- Year and Date
  2011-08-30
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] Optical limiting materials with an ultralow threshold2011
- Author(s)
  S. Hirata, K. Totani, C. Adachi
- Organizer
  12th International Conference of Nonlinear Optics(ICONO12) 2011 International Conference of Organic Photonics and Electronics(2011ICOPE)、
- Place of Presentation
  Dubrin, Ireland
- Year and Date
  2011-09-10
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] Organic Light Emitting Diodes Having a Liquid Emitting Layer2011
- Author(s)
  S.Hirata, et al
- Organizer
  International Symposium on Functional π-Electron Systems
- Place of Presentation
  Beijing, China
- Year and Date
  2011-10-14
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] 液体半導体を発光層に有する有機EL素子の発光特性の改善2011
- Author(s)
  平田修造,久保田是史, HeoHyoJung,平田修,合志憲一,八尋正幸,安達千波矢
- Organizer
  2011年秋季第71回応用物理学会学術連合会
- Place of Presentation
  長崎
- Year and Date
  2011-09-16
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] 陽極酸化法によって作製されたアルミナ薄膜上への亜鉛薄膜の電析を利用したカラー電子ペーパー2011
- Author(s)
  辻敏郎,平田修造,加藤喜峰,安達千波矢
- Place of Presentation
  神奈川
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] 液体半導体を発光層に有する有機EL素子の発光特性の改善2011
- Author(s)
  平田修造、安達千波矢, 他
- Organizer
  2011年春季第58回応用物理学会連合講演会
- Place of Presentation
  神奈川工科大学(神奈川県)
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] 液体発光層を有する有機EL素子の素子寿命の改善2011
- Author(s)
  平田修造, et al
- Organizer
  2011年秋季第72回応用物理学会学術連合会
- Place of Presentation
  山形大学(山形)
- Year and Date
  2011-08-30
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] Optical Limiting Materials with an Ultralow Threshold2011
- Author(s)
  S.Hirata, et al
- Organizer
  12th International Conference of Nonlinear Optics (ICONO12), 2011 International Conference of Organic Photonics and Electronics (2011ICOPE)
- Place of Presentation
  Dubrin, Ireland
- Year and Date
  2011-09-10
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] Organic Light Emitting Diodes Having a Liquid Emitting Layer2011
- Author(s)
  Shuzo Hirata, Hyo Jung Heo, Yuki Shibano, Osamu Hirata, Masayuki Yahiro, and Chihaya Adachi
- Organizer
  International Symposium on Functional 7E-Electron Systems
- Place of Presentation
  Beijing, China
- Year and Date
  2011-10-14
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] 液状π共役系分子を発光層に有する有機EL素子2010
- Author(s)
  平田修造,久保田是史, HeoHyoJung,平田修,合志憲一,八尋正幸,安達千波矢
- Organizer
  第11回有機EL討論会例会
- Place of Presentation
  名古屋
- Year and Date
  2010-11-02
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] 有機物からの大気中での高効率な常温長寿命リン光発光2010
- Author(s)
  平田修造、戸谷健朗、安達千波矢
- Organizer
  2010年光化学討論会
- Place of Presentation
  千葉大学(千葉県)
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] Improvement of electroluminescence performance of organic light emitting diodes with a liquid emitting layer2010
- Author(s)
  S.Hirata, C.Adachi, et al
- Organizer
  Asian Conference on Organic Electronics (A-COE) 2010
- Place of Presentation
  Seoul National University, Seoul, Korea
- Year and Date
  2010-11-04
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] 常温大気中で高輝度長寿命の有機蓄光機能の発現させるための材料のデザインルール2010
- Author(s)
  戸谷健朗、平田修造、渡辺敏行、安達千波矢
- Organizer
  電子情報通信学会有機エレクトロニクス研究会
- Place of Presentation
  NTT武蔵野開発センター(東京都)
- Year and Date
  2010-05-27
- Data Source
  KAKENHI-PROJECT-22750132
[Presentation] Natural and artificial light-harvesting complexes studied by single-molecule spectroscopic techniques
- Author(s)
  M. Vacha, S. Hirata, S. Furumaki, K. Katayama
- Organizer
  IUPAC Photochemistry Conference
- Place of Presentation
  Bordeaux, France
- Year and Date
  2014-07-13 – 2014-07-18
- Data Source
  KAKENHI-PLANNED-26107014

1. VACHA Martin (50361746)

# of Collaborated Projects: 1 results

# of Collaborated Products: 18 results
2. KAMADA Kenji

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. MIZOKURO Toshiko

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
4. 鳥本司

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
5. 戸谷健朗

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
6. 山野井慶徳

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 渡邊敏行

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. BIJU V・Pillai

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Hirata Shuzo 平田 修造

HIRATA Shuzo 平田 修造

Research Projects

Research Products

Co-Researchers

高度π分子体の３重項エンジニアリングPrincipal Investigator

Principal Investigator

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Research Institution

Extraction of phosphorescence-enhancing molecular flexible elements and application to red persistent room temperature phosphorescencePrincipal Investigator

Principal Investigator

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Research Category

Review Section

Research Institution

Precise prediction of nonradiative processes from triplet state for molecular solidsPrincipal Investigator

Principal Investigator

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Photoinduced Triplet Depletion for Super-Resolution Afterglow ImagingPrincipal Investigator

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残光機能や散乱機能を可逆的に制御可能なソフトクリスタルの構築Principal Investigator

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ソフトキラル分子結晶による刺激応答性室温円偏光蓄光材料の創生Principal Investigator

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Enhanced molecular emission characteristics by controlling electronic structure relating to the high order singlet excited statePrincipal Investigator

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Science of zero oscillator strength for circularly polarized luminescence and their application for light emitting diodesPrincipal Investigator

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Molecular-level study and control of cooperative photoresponse of molecular complexes

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Highly efficient circularly polarized organic luminogens with a large dissymmetry factor of circularly polarized luminescence characteristicsPrincipal Investigator

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Large reverse saturable absorption at sunlight power level using ultralong lifetime of triplet excitonsPrincipal Investigator

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Stretching Organic Solar Cells using a Gel Composed of Conjugated Liquids and a Polymer MatrixPrincipal Investigator

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Optical power limiting materials with an ultralow thresholdPrincipal Investigator

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Hirata Shuzo 平田修造

HIRATA Shuzo 平田修造

[Book] 超分子アニュアルレビューホストゲスト有機分子結晶からの高輝度室温りん光と高解像アフターグロー2024