Tomo-o Terasawa

Profile Information

Affiliation: 研究員, 原子力科学研究部門原子力科学研究所先端基礎研究センター, 国立研究開発法人日本原子力研究開発機構

Degree: 博士(理学)(東京大学)

Researcher number: 90772210
ORCID ID: https://orcid.org/0000-0003-3027-6780
J-GLOBAL ID: 201501083644153221
researchmap Member ID: B000246386

1987年生
2013年日本学術振興会特別研究員(DC2)採用
2015年東京大学大学院理学系研究科化学専攻にて博士(理学)を取得
2015年6月より筑波大学数理物質科学研究科研究員
2016年3月より名古屋大学未来材料システム研究所研究員
2018年4月より原子力研究開発機構先端基礎研究センター博士研究員
2020年4月より原子力研究開発機構先端基礎研究センター研究員

高温下でグラフェン格子が形成される機構の理解と制御に興味を持って研究しています．
Google Scholar↓
https://scholar.google.co.jp/citations?user=Wy8Bm4oAAAAJ&hl=ja&oi=ao

Awards

Feb, 2019

画像科学奨励賞, グラフェンの放射率のスイッチングのその場顕微イメージング, コニカミノルタ科学技術振興財団

寺澤知潮
May, 2014

Young Scientist Presentation Award, Japan Society of Applied Physics

Tomo-o Terasawa

Papers

Step unbunching phenomenon on 4H-SiC (0001) surface during hydrogen etching

Ryotaro Sakakibara, Jianfeng Bao, Keisuke Yuhara, Keita Matsuda, Tomo-o Terasawa, Michiko Kusunoki, Wataru Norimatsu

Applied Physics Letters, 123(3), Jul 17, 2023
Band gap opening in graphene by hybridization with Au (001) reconstructed surfaces

Tomo O. Terasawa, Kazuya Matsunaga, Naoki Hayashi, Takahiro Ito, Shin Ichiro Tanaka, Satoshi Yasuda, Hidehito Asaoka

Physical Review Materials, 7(1), Jan, 2023
Efficient Hydrogen Isotope Separation by Tunneling Effect Using Graphene-Based Heterogeneous Electrocatalysts in Electrochemical Hydrogen Isotope Pumping

Satoshi Yasuda, Hisayoshi Matsushima, Kenji Harada, Risako Tanii, Tomo-o Terasawa, Masahiro Yano, Hidehito Asaoka, Jessiel Siaron Gueriba, Wilson Agerico Diño, Katsuyuki Fukutani

ACS Nano, 16(9) 14362-14369, Sep 27, 2022 Peer-reviewed
Development of Ultraslow, Monochromatic, and Mass-selected Ion Source Toward Measurement of Hydrogen Ion Permeability of Graphene

Tomo-o Terasawa, Katsuyuki Fukutani, Satoshi Yasuda, Hidehito Asaoka

e-Journal of Surface Science and Nanotechnology, 20 196-201, Jul 7, 2022 Peer-reviewed
Structure of quasi-free-standing graphene on the SiC (0001) surface prepared by the rapid cooling method

Tatsuya Sumi, Kazuki Nagai, Jianfeng Bao, Tomo-o Terasawa, Wataru Norimatsu, Michiko Kusunoki, Yusuke Wakabayashi

Applied Physics Letters, 117(14), Oct 5, 2020 Peer-reviewed
Controlled growth of boron-doped epitaxial graphene by thermal decomposition of a B4C thin film

Wataru Norimatsu, Keita Matsuda, Tomo-o Terasawa, Nao Takata, Atsushi Masumori, Keita Ito, Koji Oda, Takahiro Ito, Akira Endo, Ryoji Funahashi …

NANOTECHNOLOGY, 31(14), Apr, 2020 Peer-reviewed
Confinement of Hydrogen Molecules at Graphene-Metal Interface by Electrochemical Hydrogen Evolution Reaction

Satoshi Yasuda, Kazuhisa Tamura, Tomo-o Terasawa, Masahiro Yano, Hideaki Nakajima, Takahiro Morimoto, Toshiya Okazaki, Ryuushi Agari, Yasufumi Takahashi, Masaru Kato …

JOURNAL OF PHYSICAL CHEMISTRY C, 124(9) 5300-5307, Mar, 2020 Peer-reviewed
In-situ Optical Microscopy of Crystal Growth of Graphene Using Thermal Radiation

TERASAWA Tomo-o, TAIRA Takanobu, OBATA Seiji, SAIKI Koichiro, YASUDA Satoshi, ASAOKA Hidehito

Vacuum and Surface Science, 62(10) 629-634, Oct 10, 2019
Effect of hydrogen on chemical vapor deposition growth of graphene on Au substrates

Terasawa Tomo-o, Taira Takanobu, Yasuda Satoshi, Obata Seiji, Saiki Koichiro, Asaoka Hidehito

JAPANESE JOURNAL OF APPLIED PHYSICS, 58, Aug 1, 2019 Peer-reviewed
Longitudinal strain of epitaxial graphene monolayers on SiC substrates evaluated by z-polarization Raman microscopy

Saito Yuika, Tokiwa Kenshiro, Kondo Takahiro, Bao Jianfeng, Terasawa Tomo-o, Norimatsu Wataru, Kusunoki Michiko

AIP ADVANCES, 9(6), Jun, 2019 Peer-reviewed
Features and prospects for epitaxial graphene on SiC

Wataru Norimatsu, Tomo o. Terasawa, Keita Matsuda, Jianfeng Bao, Michiko Kusunoki

Handbook of Graphene, 8 153-199, Mar 29, 2019
Acceleration of Photocarrier Relaxation in Graphene Achieved by Epitaxial Growth: Ultrafast Photoluminescence Decay of Monolayer Graphene on SiC

Imaeda Hirotaka, Koyama Takeshi, Kishida Hideo, Kawahara Kenji, Ago Hiroki, Sakakibara Ryotaro, Norimatsu Wataru, Terasawa Tomo-o, Bao Jianfeng, Kusunoki Michiko

JOURNAL OF PHYSICAL CHEMISTRY C, 122(33) 19273-19279, Aug 23, 2018 Peer-reviewed
Surface Morphology Analysis of Zirconium Dioxide Nanoparticles at 1200 K by Transmission Electron Microscopy

Shogo Kikuchi, Tomo-o Terasawa, Tokushi Kizuka

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 18(1) 463-466, Jan, 2018 Peer-reviewed
Development of 2000 K Class High Temperature In Situ Transmission Electron Microscopy of Nanostructured Materials via Resistive Heating

Tomo-o Terasawa, Shogo Kikuchi, Manabu Tezura, Tokushi Kizuka

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 17(4) 2848-2851, Apr, 2017 Peer-reviewed
Real-time observation of graphene growth by radiation-mode optical microscopy

6(6) 485-489, 2016 Invited
Radiation-mode optical microscopy on the growth of graphene

Tomo-o Terasawa, Koichiro Saiki

NATURE COMMUNICATIONS, 6, Apr, 2015 Peer-reviewed
Effect of vapor-phase oxygen on chemical vapor deposition growth of graphene

Tomo-o Terasawa, Koichiro Saiki

APPLIED PHYSICS EXPRESS, 8(3) 1-35101, Mar, 2015 Peer-reviewed
Control of work function of graphene by plasma assisted nitrogen doping

Keishi Akada, Tomo-o Terasawa, Gaku Imamura, Seiji Obata, Koichiro Saiki

APPLIED PHYSICS LETTERS, 104(13), Mar, 2014 Peer-reviewed
酸化グラフェンのプラズマ還元による絶縁基板上へのグラフェン直接成長

佐藤稔, 赤田圭史, 寺澤知潮, 小幡誠司, 斉木幸一朗

表面科学学術講演会要旨集, 34 150-150, 2014
Synthesis of Nitrogen-Doped Graphene by Plasma-Enhanced Chemical Vapor Deposition

Tomo-o Terasawa, Koichiro Saiki

JAPANESE JOURNAL OF APPLIED PHYSICS, 51(5) 1-55101, May, 2012 Peer-reviewed

Misc.

Hydrogen Isotope Gas Separation by Quantum Tunneling Effect of Graphene

保田諭, 松島永佳, 矢野雅大, 寺澤知潮, 朝岡秀人, GUERIBA J. S., DINO W. A., 福谷克之, 福谷克之

応用物理学会春季学術講演会講演予稿集(CD-ROM), 70th, 2023
単層グラフェンのプロトン透過能と電気化学的手法を利用したグラフェン-金属界面への水素ナノバブル形成

保田諭, 田村和久, 矢野雅大, 寺澤知潮, 加藤優, 八木一三, 朝岡秀人

応用物理学会春季学術講演会講演予稿集(CD-ROM), 66th, 2019
グラフェン-金属界面で形成されるナノバブルの水素同位体効果

保田諭, 田村和久, 矢野雅大, 寺澤知潮, 加藤優, 八木一三, 朝岡秀人

電気化学会大会講演要旨集(CD-ROM), 86th, 2019
単層グラフェンへの構造規定欠陥の導入と電気化学水素ポンプ法によるプロトン透過能評価

保田諭, 寺澤知潮, 矢野雅大, 小河浩晃, 加藤優, 八木一三, 朝岡秀人

応用物理学会秋季学術講演会講演予稿集(CD-ROM), 80th, 2019
Permeability Evaluation of Hydrogen Ion Isotope of Graphene

保田諭, 寺澤知潮, 矢野雅大, 加藤優, 八木一三, 朝岡秀人

日本表面真空学会学術講演会要旨集(Web), 2019, 2019
膜電極接合体を用いたグラフェンのプロトン透過能評価

保田諭, 寺澤知潮, 矢野雅大, 加藤優, 八木一三, 朝岡秀人

電気化学秋季大会講演要旨集(CD-ROM), 2019, 2019

Books and Other Publications

Features and Prospects for Epitaxial Graphene on SiC

Tomo-o Terasawa (Role: Joint author, 153-199)

John Wiley & Sons, Inc., Jun, 2019
Features and prospects for epitaxial graphene on SiC

Wataru Norimatsu, Tomo o. Terasawa, Keita Matsuda, Jianfeng Bao, Michiko Kusunoki

Mar 29, 2019 (ISBN: 9781119468455)
Graphene: Synthesis and Functionalization

Tomo-o Terasawa (Role: Contributor, 101-132)

Springer, 2017
カーボンナノチューブ・グラフェンの応用研究最前線―製造・分離・分散・評価から半導体デバイス・複合材料

寺澤知潮 (Role: Contributor, 27-32)

エヌ・ティー・エス, Sep, 2016 (ISBN: 4860434560)

Presentations

Modification of Electronic Band Structure of Graphene on Hex-Au(100) Reconstructed Surface

Terasawa Tomoo, Yasuda Satoshi, Hayashi Naoki, Norimatsu Wataru, Ito Takahiro, Machida Shinichi, Yano Masahiro, Saiki Koichiro, Asaoka Hidehito

JSAP Annual Meetings Extended Abstracts, Feb 25, 2019, The Japan Society of Applied Physics
Angle-resolved Photoemission Study of Graphene on Au(100) and Au(111)

Hayashi Naoki, Terasawa Tomo-o, Yasuda Satoshi, Norimatsu Wataru, Machida Shinichi, Yano Masahiro, Saiki Koichiro, Asaoka Hidehito, Ito Takahiro

Meeting Abstracts of the Physical Society of Japan, 2019, The Physical Society of Japan
In-situ observation of CVD growth of graphene on Au by radiation-mode optical microscopy

Terasawa Tomoo, Taira Takanobu, Obata Seiji, Yasuda Satoshi, Saiki Koichiro, Asaoka Hidehito

JSAP Annual Meetings Extended Abstracts, Sep 5, 2018, The Japan Society of Applied Physics
In-situ Observation of Graphene Growth on Low-emissivity Metal Substrates using Thermal Radiation

Terasawa Tomoo, Obata Seiji, Yasuda Satoshi, Saiki Koichiro, Asaoka Hidehito

Abstract of annual meeting of the Surface Science of Japan, 2018, The Japan Society of Vacuum and Surface Science
In-situ observation of nucleation and substrate morphology in CVD growth of graphene

Taira Takanobu, Terasawa Tomoo, Obata Seiji, Saiki Koichiro

JSAP Annual Meetings Extended Abstracts, Mar 3, 2016, The Japan Society of Applied Physics
In Situ High Temperature Transmission Electron Microscopy of Surfaces of Zirconium Oxide

Kikuchi Shogo, Tersawa Tomo-o, Kizuka Tokushi

Meeting Abstracts of the Physical Society of Japan, 2016, The Physical Society of Japan
In-situ observation of effect of substrate heating on CVD growth of graphene

Terasawa Tomoo, Taira Tadanobu, Saiki Koichiro

JSAP Annual Meetings Extended Abstracts, Aug 31, 2015, The Japan Society of Applied Physics
Direct synthesis of graphene on insulating substrates via plasma reduction of graphene oxide

Satou Minoru, Keishi Akada, Terasawa Tomoo, Obata Seiji, Saiki Koichiro

JSAP Annual Meetings Extended Abstracts, Feb 26, 2015, The Japan Society of Applied Physics
Effect of oxygen partial pressure on CVD growth of graphene on Cu

Terasawa Tomoo, Saiki Koichiro

JSAP Annual Meetings Extended Abstracts, Feb 26, 2015, The Japan Society of Applied Physics
[Young Scientist Oral Presentation Award Speech]In-situ blackbody radiation microscopy of CVD growth of graphene

Terasawa Tomoo, Saiki Koichiro

JSAP Annual Meetings Extended Abstracts, Sep 1, 2014, The Japan Society of Applied Physics
Optical microscopy of CVD growth of graphene using black-body radiation

Terasawa Tomoo, Saiki Koichiro

JSAP Annual Meetings Extended Abstracts, Mar 3, 2014, The Japan Society of Applied Physics
酸化グラフェンのプラズマ還元による絶縁基板上へのグラフェン直接成長

佐藤稔, 赤田圭史, 寺澤知潮, 小幡誠司, 斉木幸一朗

表面科学学術講演会要旨集, 2014, 公益社団法人日本表面真空学会

Professional Memberships

Research Projects

Development of stable intermediates for handling by hydrogenation of monolayer germanene

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2026
低速水素イオン照射装置の高輝度化によるグラフェンの水素イオン透過機構の解明

科学研究費助成事業, 基盤研究(C), 日本学術振興会, Apr, 2023 - Mar, 2026

寺澤知潮
グラフェンにおける水素イオン透過の低速水素イオン照射を用いた機構解明

科学研究費助成事業, 若手研究, 日本学術振興会, Apr, 2021 - Mar, 2023

寺澤知潮
Investigation of optical properties of graphene on Au substrate by in-situ spectroscopic and microscopic observation of thermal radiation

Grant-in-Aid for Young Scientists, Grant-in-Aid for Early-Career Scientists, JSPS, Apr, 2019 - Mar, 2021

Tomo-o Terasawa
グラフェンの放射率のスイッチングのその場顕微イメージング

画像科学奨励賞, コニカミノルタ科学技術振興財団, Mar, 2019 - Mar, 2020

寺澤知潮
グラフェン/SiC界面への水素侵入のその場観察による機構解明

研究活動スタート支援, 日本学術振興会, Sep, 2018 - Mar, 2020

寺澤知潮
Experimental and theoretical study on the two-dimensional Al-C material AlCene

Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research, Grant-in-Aid for Challenging Exploratory Research, Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2018

Norimatsu Wataru, KUSUNOKI Michiko, TERASAWA Tomo-o, MATSUDA Keita, FUKUI Mai
グラフェンの化学気相成長過程における核形成機構と成長端での原子取込み機構の解明

科学研究費助成事業特別研究員奨励費, 特別研究員奨励費, 日本学術振興会, Apr, 2013 - Mar, 2015

寺澤知潮