TOYAMA Toshihiko 外山利彦

Researcher Number	10294159
Affiliation (based on the past Project Information) *help	2013: 大阪大学, 工学(系)研究科(研究院), 特任准教授 2012 – 2013: 大阪大学, 工学(系)研究科(研究院), 准教授 2011: 大阪大学, 工学(系)研究科(研究院), 特任准教授 1999 – 2005: 大阪大学, 大学院・基礎工学研究科, 助手 1998: 大阪大学, 基礎工学研究科, 助手
Review Section/Research Field	Principal Investigator Electronic materials/Electric materials / Electronic materials/Electric materials / Nanomaterials/Nanobioscience
Keywords	Principal Investigator ナノ結晶 / ZnS / エレクトロルミネッセンス / 低電圧駆動 / 2重絶縁型構造 / フルカラー / Tm / 直接遷移 / 電子構造 / 量子閉じ込め効果 … More / 電界変調分光法 / electroluminecence / low voltage operation / double insulating / multi color / hot electron / rare earth / nanocrystal / 過渡発光波形 / 動作解析 / ホットエレクトロン / 希土類 / パーコレーション転移 / 酸化マグネシウム / 酸化亜鉛 / コア／シェル構造 / 量子ドット超格子 / 液相合成 / パーコレーティブ伝導 / ナノ材料創製 / 濃度消光 / 緑色発光 / エレクトロミネッセンス / Tb / 平均粒径 / 3次元バンド構造 / 電子-正孔対 / 高濃度不純物 / 量子サイズ効果 / ラマン散乱スペクトル / 陽極化成法 / プラズマCVD法 / 薄膜ナノ結晶シリコン / EL素子 / 励起子 / モット転移 / 遮閉効果 / フォトルミネッセンス Less

Research Projects
(5 results)
Research Products
(20 results)

Synthesis of percolative ZnO quantum-dot superlatticesPrincipal Investigator
- Principal Investigator
  
  TOYAMA Toshihiko
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Nanomaterials/Nanobioscience
- Research Institution
  Osaka University
DEVELOPMENT OF FLAT PANEL DISPLAYS BASED ON ELECTROLUMINESCENCE FROM SEMICONDUCTOR NANOCRYSTALSPrincipal Investigator
- Principal Investigator
  
  TOYAMA Toshihiko
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  OSAKA UNIVERSITY
ナノ結晶薄膜半導体次世代高品位自発光型フラットパネルディスプレイの開発Principal Investigator
- Principal Investigator
  
  外山利彦
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Osaka University
フラットパネルディスプレイ用高効率発光ナノ結晶薄膜半導体の開発Principal Investigator
- Principal Investigator
  
  外山利彦
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Osaka University
高品位フラットパネルデイスプレイ用ナノ結晶薄膜半導体の開発Principal Investigator
- Principal Investigator
  
  外山利彦
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Osaka University

All 2014 2012 2011 2006 2005 2004 Other

All Journal Article Presentation Book

[Book] 「ナノ蛍光体のELデバイスへの応用」、ナノ蛍光体の開発と応用(普及版)、磯辺徹彦監修, 第4章1節2012
- Author(s)
  安立大輔, 外山利彦
- Publisher
  シーエムシー出版
- Data Source
  KAKENHI-PROJECT-23510130
[Journal Article] Optical Absorption Spectra of P-type Tin Monoxide Thin Films around Their Indirect Fundamental Gaps Determined Using Photothermal Deflection Spectroscopy2014
- Author(s)
  Toshihiko Toyama, Yuichi Seo, Takafumi Konishi, Hiroaki Okamoto, Ryohei Morimoto, Yuichi Nishikawa, and Yasuo Tsutsumi
- Journal Title
  
  Thin Film Solids
  
  Volume: 555 Pages: 148-152
- DOI
  10.1016/j.tsf.2013.05.141
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23510130
[Journal Article] Optical Absorption Spectra of P-type Tin Monoxide Thin Films around Their Indirect Fundamental Gaps Determined Using Photothermal Deflection Spectroscopy2014
- Author(s)
  Toshihiko Toyama, Yuichi Seo, Takafumi Konishi, Hiroaki Okamoto, Ryohei Morimoto, Yuichi Nishikawa, and Yasuo Tsutsumi
- Journal Title
  
  Thin Solid Films
  
  Volume: 555 Pages: 148-152
- Data Source
  KAKENHI-PROJECT-23510130
[Journal Article] Preparation of percolative quantum dot superlattice for printed light emitting device2012
- Author(s)
  Toshihiko Toyama, Kazuki Itatani, and Hiroaki Okamoto
- Journal Title
  
  physica status solidi (c)
  
  Volume: 9 Pages: 2541-2544
- Data Source
  KAKENHI-PROJECT-23510130
[Journal Article] Physical Properties of p-Type Tin Monoxide Films Deposited at Low Temperature by Radio Frequency Magnetron Sputtering2011
- Author(s)
  Toshihiko Toyama, Yuichi Seo, Takafumi Konishi, Hiroaki Okamoto, and Yasuo Tsutsumi
- Journal Title
  
  Applied Physics Express
  
  Volume: 4
- NAID
  10029239264
- Data Source
  KAKENHI-PROJECT-23510130
[Journal Article] Top-Emission Ultraviolet-Light-Emitting Diodes Containing Solution-Processed ZnO Nanocrystals2011
- Author(s)
  Toshihiko Toyama, Hayato Kawasaki, Kazuki Itatani, and Hiroaki Okamoto
- Journal Title
  
  Applied Physics Express
  
  Volume: 4
- NAID
  10029000658
- Data Source
  KAKENHI-PROJECT-23510130
[Journal Article] Scaling Properties of Growing Surfaces of Microcrystalline Silicon2006
- Author(s)
  T.Toyama
- Journal Title
  
  Journal of Non-Crystalline Solids (出版予定)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560273
[Journal Article] Scaling Properties of Growing Surfaces of Microcrystalline Silicon2006
- Author(s)
  T.Toyama et al.
- Journal Title
  
  Journal of Non-Crystalline Solids (出版予定)
- Data Source
  KAKENHI-PROJECT-16560273
[Journal Article] Novel Green Thin-Film Electroluminescent Devices Utilizing ZnS Nanocrystals Doped with Tb Compounds2005
- Author(s)
  T.Toyama et al.
- Journal Title
  
  Applied Surface Science 244巻・1-4号
  
  Pages: 524-527
- Data Source
  KAKENHI-PROJECT-16560273
[Journal Article] Novel Green Thin-Film Electroluminescent Devices Utilizing ZnS Nanocrystals Doped with Tb Compounds2005
- Author(s)
  T.Toyama
- Journal Title
  
  Applied Surface Science 244
  
  Pages: 524-527
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560273
[Journal Article] Novel Green Thin-Film Electroluminescent Devices Utilizing ZnS Nanocrystals Doped with Tb Compounds2005
- Author(s)
  T.Toyama
- Journal Title
  
  Applied Surface Science (出版予定)
- Data Source
  KAKENHI-PROJECT-16560273
[Journal Article] Novel Green Thin-Film Electroluminescent Devices Utilizing ZnS Nanocrystals Doped with Tb Compounds2005
- Author(s)
  T.Toyama
- Journal Title
  
  Applied Surface Science 244巻・1-4号
  
  Pages: 524-527
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560273
[Journal Article] P- and N-Type Microcrystalline Si_<1-x>C_x Fabricated by Plasma CVD with 40.68-MHz Excitation Source2004
- Author(s)
  T.Toyama
- Journal Title
  
  Journal of Non-Crystalline Solids 338-340
  
  Pages: 106-109
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560273
[Journal Article] P-and N-Type Microcrystalline Si_<1-x>C_x Fabricated by Plasma CVD with 40.68-MHz Excitation Source2004
- Author(s)
  T.Toyama
- Journal Title
  
  Journal of Non-Crystalline Solids 338-340
  
  Pages: 106-109
- Data Source
  KAKENHI-PROJECT-16560273
[Journal Article] P- and N-Type Microcrystalline Sii_XC, Fabricated by Plasma CVD with 40.68-MHz Excitation Source2004
- Author(s)
  T.Toyama
- Journal Title
  
  Journal of Non-Crystalline Solids 338-340巻
  
  Pages: 106-109
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560273
[Journal Article] Scaling Properties of Growing Surfaces of Microcrystalline Silicon
- Author(s)
  T.Toyama
- Journal Title
  
  Journal of Non-Crystalline Solids (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560273
[Presentation] Optical Absorption Spectra of P-type Tin Monoxide Thin Films around Their Indirect Fundamental Gaps Determined Using Photothermal Deflection Spectroscopy2012
- Author(s)
  Toshihiko Toyama, Yuichi Seo, Takafumi Konishi, Hiroaki Okamoto, Ryohei Morimoto, Yuichi Nishikawa, and Yasuo Tsutsumi
- Organizer
  The 4th International Symposium on Transparent Conductive Materials (TCM2012)
- Place of Presentation
  Hersonissos, Crete, Greece
- Data Source
  KAKENHI-PROJECT-23510130
[Presentation] Preparation of percolative quantum dot superlattice for printed light emitting device2012
- Author(s)
  Toshihiko Toyama, Kazuki Itatani, and Hiroaki Okamoto
- Organizer
  The 5th International Conference on Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA12)
- Place of Presentation
  Nara, Japan
- Data Source
  KAKENHI-PROJECT-23510130
[Presentation] Printed Electroluminescent Devices Containing Solution-Processed Zinc-Based Inorganic-Semiconductor Nanocrystals2011
- Author(s)
  Toshihiko Toyama
- Organizer
  BIT’s 1st Annual World Congress of Nano-S&T-2011(招待講演)
- Place of Presentation
  Dalian, China
- Data Source
  KAKENHI-PROJECT-23510130
[Presentation] Printed Electroluminescent Devices Containing Solution-Processed Zinc-Based Inorganic-Semiconductor Nanocrystals2011
- Author(s)
  Toshihiko Toyama
- Organizer
  BIT's 1st Annual World Congress of Nano-S & T-2011
- Place of Presentation
  Dalian, China
- Data Source
  KAKENHI-PROJECT-23510130

TOYAMA Toshihiko 外山 利彦

Research Projects

Research Products

Synthesis of percolative ZnO quantum-dot superlatticesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

DEVELOPMENT OF FLAT PANEL DISPLAYS BASED ON ELECTROLUMINESCENCE FROM SEMICONDUCTOR NANOCRYSTALSPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

ナノ結晶薄膜半導体次世代高品位自発光型フラットパネルディスプレイの開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

フラットパネルディスプレイ用高効率発光ナノ結晶薄膜半導体の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

高品位フラットパネルデイスプレイ用ナノ結晶薄膜半導体の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] 「ナノ蛍光体のELデバイスへの応用」、ナノ蛍光体の開発と応用(普及版)、磯辺徹彦監修, 第4章1節2012

Author(s)

Publisher

Data Source

[Journal Article] Optical Absorption Spectra of P-type Tin Monoxide Thin Films around Their Indirect Fundamental Gaps Determined Using Photothermal Deflection Spectroscopy2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Optical Absorption Spectra of P-type Tin Monoxide Thin Films around Their Indirect Fundamental Gaps Determined Using Photothermal Deflection Spectroscopy2014

Author(s)

Journal Title

Data Source

[Journal Article] Preparation of percolative quantum dot superlattice for printed light emitting device2012

Author(s)

Journal Title

Data Source

[Journal Article] Physical Properties of p-Type Tin Monoxide Films Deposited at Low Temperature by Radio Frequency Magnetron Sputtering2011

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Top-Emission Ultraviolet-Light-Emitting Diodes Containing Solution-Processed ZnO Nanocrystals2011

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Scaling Properties of Growing Surfaces of Microcrystalline Silicon2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Scaling Properties of Growing Surfaces of Microcrystalline Silicon2006

Author(s)

Journal Title

Data Source

[Journal Article] Novel Green Thin-Film Electroluminescent Devices Utilizing ZnS Nanocrystals Doped with Tb Compounds2005

Author(s)

Journal Title

Data Source

[Journal Article] Novel Green Thin-Film Electroluminescent Devices Utilizing ZnS Nanocrystals Doped with Tb Compounds2005

Author(s)

Journal Title

Description

Data Source

[Journal Article] Novel Green Thin-Film Electroluminescent Devices Utilizing ZnS Nanocrystals Doped with Tb Compounds2005

Author(s)

TOYAMA Toshihiko 外山利彦