Okada Mitsuhiro 岡田光博

Researcher Number	10824302
Other IDs
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, 材料・化学領域, 主任研究員
Affiliation (based on the past Project Information) *help	2023: 国立研究開発法人産業技術総合研究所, 材料・化学領域, 主任研究員 2019 – 2022: 国立研究開発法人産業技術総合研究所, 材料・化学領域, 研究員
Review Section/Research Field	Principal Investigator Basic Section 28030:Nanomaterials-related
Keywords	Principal Investigator 化学気相成長 / 遷移金属ダイカルコゲナイド / 偏光Raman分光 / 結晶相制御 / ラテラルホモ接合 / ガスソースCVD / ドーピング

ボトムアップ的手法による層状物質の結晶相完全制御とその学理創出Principal Investigator
- Principal Investigator
  
  岡田光博
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 28030:Nanomaterials-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Growth of 2D semiconductors-based lateral homojunctionsPrincipal Investigator
- Principal Investigator
  
  Okada Mitsuhiro
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 28030:Nanomaterials-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation Patent

[Journal Article] Characterization of band alignment at a metal-MoS<sub>2</sub> interface by Kelvin probe force microscopy2023
- Author(s)
  Okada Mitsuhiro、Okigawa Yuki、Fujii Takeshi、Endo Takahiko、Chang Wen Hsin、Okada Naoya、Irisawa Toshifumi、Miyata Yasumitsu、Shimizu Tetsuo、Kubo Toshitaka、Yamada Takatoshi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 63 Issue: 1 Pages: 01SP15-01SP15
- DOI
  10.35848/1347-4065/acfa07
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14570, KAKENHI-PLANNED-21H05234, KAKENHI-PROJECT-23K22804
[Journal Article] Large-Scale 1T′-Phase Tungsten Disulfide Atomic Layers Grown by Gas-Source Chemical Vapor Deposition2022
- Author(s)
  Okada Mitsuhiro、Pu Jiang、Lin Yung-Chang、Endo Takahiko、Okada Naoya、Chang Wen-Hsin、Lu Anh Khoa Augustin、Nakanishi Takeshi、Shimizu Tetsuo、Kubo Toshitaka、Miyata Yasumitsu、Suenaga Kazu、Takenobu Taishi、Yamada Takatoshi、Irisawa Toshifumi
- Journal Title
  
  ACS Nano
  
  Volume: 16 Issue: 8 Pages: 13069-13081
- DOI
  10.1021/acsnano.2c05699
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14570, KAKENHI-PLANNED-21H05234, KAKENHI-PLANNED-21H05236, KAKENHI-PROJECT-22H00280, KAKENHI-PROJECT-23K23167, KAKENHI-PROJECT-20H05664
[Journal Article] One-step chemical vapor deposition of 3D-NbS2/2D-MoS2 metal/semiconductor junctions2021
- Author(s)
  Mitsuhiro Okada, Naoya Okada, Wen-Hsin Chang, Toshitaka Kubo, Tetsuo Shimizu, Toshifumi Irisawa, Masatou Ishihara
- Journal Title
  
  2021 Silicon Nanoelectronics Workshop (SNW)
  
  Volume: 1 Pages: 1-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15403
[Journal Article] Growth of MoS2-Nb-doped MoS2 lateral homojunctions: A monolayer p-n diode by substitutional doping2021
- Author(s)
  Mitsuhiro Okada, Naoka Nagamura, Tarojiro Matsumura, Yasunobu Ando, Anh Khoa Augustin Lu, Naoya Okada, Wen-Hsin Chang, Takeshi Nakanishi, Tetsuo Shimizu, Toshitaka Kubo, Toshifumi Irisawa, Takatoshi Yamada
- Journal Title
  
  APL Materials
  
  Volume: 9 Issue: 12
- DOI
  10.1063/5.0070333
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15403
[Journal Article] Micrometer-scale WS2 atomic layers grown by alkali metal free gas-source chemical vapor deposition with H2S and WF6 precursors2021
- Author(s)
  Okada Mitsuhiro、Okada Naoya、Chang Wen-Hsin、Shimizu Tetsuo、Kubo Toshitaka、Ishihara Masatou、Irisawa Toshifumi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 60 Issue: SB Pages: SBBH09-SBBH09
- DOI
  10.35848/1347-4065/abd6d6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15403
[Journal Article] Microscopic Mechanism of Van der Waals Heteroepitaxy in the Formation of MoS2/hBN Vertical Heterostructures2020
- Author(s)
  Okada Mitsuhiro、Maruyama Mina、Okada Susumu、Warner Jamie H.、Kureishi Yusuke、Uchiyama Yosuke、Taniguchi Takashi、Watanabe Kenji、Shimizu Tetsuo、Kubo Toshitaka、Ishihara Masatou、Shinohara Hisanori、Kitaura Ryo
- Journal Title
  
  ACS Omega
  
  Volume: 5 Issue: 49 Pages: 31692-31699
- DOI
  10.1021/acsomega.0c04168
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K05253, KAKENHI-PROJECT-19K15403, KAKENHI-PROJECT-20H02566
[Journal Article] Enhanced Exciton?Exciton Collisions in an Ultraflat Monolayer MoSe2 Prepared through Deterministic Flattening2020
- Author(s)
  Hotta Takato、Ueda Akihiko、Higuchi Shohei、Okada Mitsuhiro、Shimizu Tetsuo、Kubo Toshitaka、Ueno Keiji、Taniguchi Takashi、Watanabe Kenji、Kitaura Ryo
- Journal Title
  
  ACS Nano
  
  Volume: 15 Issue: 1 Pages: 1370-1377
- DOI
  10.1021/acsnano.0c08642
- NAID
  120007170455
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15403, KAKENHI-PROJECT-20H05664, KAKENHI-PROJECT-20H02566, KAKENHI-PROJECT-19J15359
[Journal Article] Gas-Source CVD Growth of Atomic Layered WS2 from WF6 and H2S Precursors with High Grain Size Uniformity2019
- Author(s)
  Mitsuhiro Okada, Naoya Okada, Wen-Hsin Chang, Takahiko Endo, Atsushi Ando, Tetsuo Shimizu, Toshitaka Kubo, Yasumitsu Miyata, Toshifumi Irisawa
- Journal Title
  
  Scientific Reports
  
  Volume: 9 Issue: 1 Pages: 17678-17678
- DOI
  10.1038/s41598-019-54049-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15403
[Patent] 二硫化タングステン含有膜、およびその作製方法2021
- Inventor(s)
  岡田光博他
- Industrial Property Rights Holder
  国立研究開発法人産業技術総合研究所
- Industrial Property Rights Type
  特許
- Filing Date
  2021
- Data Source
  KAKENHI-PROJECT-19K15403
[Presentation] Determination of the crystallographic orientation of metastable, 1T′-phase WS2 by polarized Raman spectroscopy2024
- Author(s)
  岡田光博、林永昌、松村太郎次郎、Adlen Smiri、張文馨、岡田直也、安藤康伸、久保利隆、末永和知、中西毅、入沢寿史、山田貴壽
- Organizer
  第66回フラーレン・ナノチューブ・グラフェン総合シンポジウム
- Data Source
  KAKENHI-PROJECT-22K14570
[Presentation] ケルビンプローブフォース顕微鏡による金属-二次元材料コンタクト界面の評価2024
- Author(s)
  岡田光博、沖川侑揮、遠藤尚彦、張文馨、岡田直也、宮田耕充、久保利隆、入沢寿史、山田貴壽
- Organizer
  第71回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-22K14570
[Presentation] Kelvin Probe Force Microscopy Studies on the Layer-Number-Dependent Work Function Modulation Behavior at 3D Metal-MoS2 Interface2023
- Author(s)
  岡田光博、沖川侑揮、遠藤尚彦、張文馨、岡田直也、入沢寿史、宮田耕充、清水哲夫、久保利隆、山田貴壽
- Organizer
  EM-NANO2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14570
[Presentation] 準安定相WS2の三角形型結晶成長とその成長機構考察2023
- Author(s)
  岡田光博、久保利隆、林永昌、岡田直也、張文馨、末永和知、山田貴壽、入沢寿史
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-22K14570
[Presentation] CVD法によって得られたMoS2-NbドープMoS2ラテラルホモ接合の機械学習を用いたスペクトル解析2023
- Author(s)
  岡田光博、永村直佳、松村太郎次郎、安藤康伸、久保利隆、山田貴壽
- Organizer
  2023年日本表面真空学会学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-22K14570
[Presentation] Phase-engineered synthesis of tungsten disulfide atomic layers2022
- Author(s)
  岡田光博、蒲江、林永昌、岡田直也、張文馨、遠藤尚彦、清水哲夫、久保利隆、宮田耕充、末永和知、竹延大志、山田貴壽、入沢寿史
- Organizer
  第63回フラーレン・ナノチューブ・グラフェン総合シンポジウム
- Data Source
  KAKENHI-PROJECT-22K14570
[Presentation] Metastable, Superconducting Tungsten Disulfide Atomic Layers Synthesized by Chemical Vapor Deposition2022
- Author(s)
  岡田光博、蒲江、林永昌、岡田直也、張文馨、久保利隆、末永和知、竹延大志、山田貴壽、入沢寿史
- Organizer
  Recent Progress in Graphene and Two-dimensional Materials Conference (RPGR) 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14570
[Presentation] アルカリ金属フリー環境下における気体原料を用いたマイクロメートルスケールWS2原子層の化学気相成長2021
- Author(s)
  岡田光博、岡田直也、張文馨、清水哲夫、久保利隆、石原正統、入沢寿史
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-19K15403
[Presentation] Formation of monolayer MoS2 p-n junctions by spatially selective Nb doping during chemical vapor deposition2021
- Author(s)
  Mitsuhiro Okada, Toshifumi Irisawa, Naoka Nagamura, Naoya Okada, Wen-Hsin Chang, Tetsuo Shimizu, Toshitaka Kubo, Masatou Ishihara
- Organizer
  2021 International Conference on Solid State Devices and Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15403
[Presentation] 気体原料を用いた1T′相WS2の化学気相成長2021
- Author(s)
  岡田光博、林永昌、菊地伊織、岡田直也、張文馨、清水哲夫、久保利隆、蒲江、竹延大志、山田貴壽、入沢寿史
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-19K15403
[Presentation] One-step chemical vapor deposition of 3D-NbS2/2D-MoS2 metal/semiconductor junctions2021
- Author(s)
  Mitsuhiro Okada, Naoya Okada, Wen-Hsin Chang, Toshitaka Kubo, Tetsuo Shimizu, Toshifumi Irisawa, Masatou Ishihara
- Organizer
  2021 Silicon Nanoelectronics Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15403
[Presentation] Micrometer-scale monolayer WS2 crystal grown by alkali metal free gas source chemical vapor deposition with H2S and WF6 precursors2020
- Author(s)
  岡田光博、岡田直也、張文馨、清水哲夫、久保利隆、石原正統、入沢寿史
- Organizer
  2020 International Conference on Solid State Devices and Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15403
[Presentation] Growth of Monolayer MoS2 Lateral p-n Junction with p-type Substitutional Nb Doping2020
- Author(s)
  岡田光博、入沢寿史、岡田直也、張文馨、清水哲夫、久保利隆、石原正統
- Organizer
  第59回フラーレン・ナノチューブ・グラフェン総合シンポジウム
- Data Source
  KAKENHI-PROJECT-19K15403
[Presentation] 元素置換ドープによるMoS2ラテラルホモp-n接合の実現2020
- Author(s)
  岡田光博、入沢寿史、岡田直也、張文馨、清水哲夫、久保利隆
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-19K15403
[Presentation] Gas-source chemical vapor deposition growth of tungsten disulphide atomic layers with high grain size uniformity2019
- Author(s)
  岡田光博、岡田直也、張文馨、清水哲夫、久保利隆、入沢寿史
- Organizer
  Graphene Week 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15403
[Presentation] アルカリ金属アシストによるNbドープされたMoS2のCVD合成とその物性2019
- Author(s)
  岡田光博、安藤淳、清水哲夫、久保利隆
- Organizer
  日本表面真空学会学術講演会
- Data Source
  KAKENHI-PROJECT-19K15403
[Presentation] 古典力学的手法によるファンデルワールス・ヘテロエピタキシーの再現2019
- Author(s)
  岡田光博、内山揚介、清水哲夫、久保利隆、北浦良
- Organizer
  第57回フラーレン・ナノチューブ・グラフェン総合シンポジウム
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15403

1. 岡田晋

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Okada Mitsuhiro 岡田 光博

Research Projects

Research Products

Co-Researchers

ボトムアップ的手法による層状物質の結晶相完全制御とその学理創出Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Growth of 2D semiconductors-based lateral homojunctionsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Characterization of band alignment at a metal-MoS<sub>2</sub> interface by Kelvin probe force microscopy2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Large-Scale 1T′-Phase Tungsten Disulfide Atomic Layers Grown by Gas-Source Chemical Vapor Deposition2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] One-step chemical vapor deposition of 3D-NbS2/2D-MoS2 metal/semiconductor junctions2021

Author(s)

Journal Title

Data Source

[Journal Article] Growth of MoS2-Nb-doped MoS2 lateral homojunctions: A monolayer p-n diode by substitutional doping2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Micrometer-scale WS2 atomic layers grown by alkali metal free gas-source chemical vapor deposition with H2S and WF6 precursors2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Microscopic Mechanism of Van der Waals Heteroepitaxy in the Formation of MoS2/hBN Vertical Heterostructures2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Enhanced Exciton?Exciton Collisions in an Ultraflat Monolayer MoSe2 Prepared through Deterministic Flattening2020

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Gas-Source CVD Growth of Atomic Layered WS2 from WF6 and H2S Precursors with High Grain Size Uniformity2019

Author(s)

Journal Title

DOI

Data Source

[Patent] 二硫化タングステン含有膜、およびその作製方法2021

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Filing Date

Data Source

[Presentation] Determination of the crystallographic orientation of metastable, 1T′-phase WS2 by polarized Raman spectroscopy2024

Author(s)

Organizer

Data Source

[Presentation] ケルビンプローブフォース顕微鏡による金属-二次元材料コンタクト界面の評価2024

Author(s)

Organizer

Data Source

[Presentation] Kelvin Probe Force Microscopy Studies on the Layer-Number-Dependent Work Function Modulation Behavior at 3D Metal-MoS2 Interface2023

Author(s)

Organizer

Data Source

[Presentation] 準安定相WS2の三角形型結晶成長とその成長機構考察2023

Author(s)

Organizer

Data Source

[Presentation] CVD法によって得られたMoS2-NbドープMoS2ラテラルホモ接合の機械学習を用いたスペクトル解析2023

Author(s)

Okada Mitsuhiro 岡田光博