Motohiro Tomita

(富田基裕)

Profile Information

Affiliation: Assistant Professor (without tenure), Faculty of Science and Technology Department of Science and Technology , Seikei University

Degree: Doctor of Engineering(Mar, 2015, Meiji University)

Contact information: motohiro-tomitast.seikei.ac.jp
Researcher number: 90770248
ORCID ID: https://orcid.org/0000-0001-6524-8152
J-GLOBAL ID: 201801003637058123
Researcher ID: AAR-2060-2021
researchmap Member ID: B000337343

Major Research Interests

Major Research Areas

Research History

Sep, 2022 - Present

Assistant Professor (without tenure), Faculty of Science and Technology Department of Science and Technology, Seikei University
Sep, 2021 - Aug, 2022

Assistant Professor (without tenure), Faculty of Science and Engineering, Waseda University
Apr, 2021 - Aug, 2021

Junior Researcher, Comprehensive Research Organization, Waseda University
Apr, 2019 - Mar, 2021

Junior Researcher, Organization for University Research Initiatives, Waseda University
Apr, 2018 - Mar, 2019

Junior Researcher, Research Organization for Nano & Life Innovation, Waseda University

Education

Apr, 2012 - Mar, 2015

Doctoral Program of Electrical Engineering, Graduate School of Science and Technology, Meiji University
Apr, 2010 - Mar, 2012

Master's Program of Electrical Engineering, Graduate School of Science and Technology, Meiji University
Apr, 2006 - Mar, 2010

Department of Electrical and Electronic Engineering, School of Science and Technology, Meiji University
Apr, 2003 - Mar, 2006

東京都立武蔵野北高校

Major Awards

Jul, 2021

Poster Award, Displacement Analysis of Low Energy Phonon Mode in SiGe by Using Molecular Dynamics, Phonon Enigineering Research Group

Motohiro Tomita

Major Papers

Modeling, simulation, fabrication, and characterization of a 10-μ W/cm² class si-nanowire thermoelectric generator for IoT applications

Motohiro Tomita, Shunsuke Oba, Yuya Himeda, Ryo Yamato, Keisuke Shima, Takehiro Kumada, Mao Xu, Hiroki Takezawa, Kohhei Mesaki, Kazuaki Tsuda, Shuichiro Hashimoto, Tianzhuo Zhan, Hui Zhang, Yoshinari Kamakura, Yuhhei Suzuki, Hiroshi Inokawa, Hiroya Ikeda, Takashi Matsukawa, Takeo Matsuki, Takanobu Watanabe

IEEE Transactions on Electron Devices, 65(11) 5180-5188, Nov, 2018 Peer-reviewedLead author
Evaluating the Relationship between Phonon and Thermal Properties of Group IV Alloys Using Molecular Dynamics Simulation

M. Tomita, M. Ogasawara, T. Terada, T. Watanabe

ECS Transactions, 86(7) 337-345, Sep, 2018 Peer-reviewedLead author
Development of interatomic potential of Ge(1-x-y)SixSny ternary alloy semiconductors for classical lattice dynamics simulation

Motohiro Tomita, Masataka Ogasawara, Takuya Terada, Takanobu Watanabe

Japanese Journal of Applied Physics, 57(4) 04FB04-1-04FB04-7, Apr 1, 2018 Peer-reviewedLead author
10μW/cm2-Class High Power Density Silicon Thermoelectric Energy Harvester Compatible with CMOS-VLSI Technology

Motohiro Tomita, Shunsuke Ohba, Yuya Himeda, Ryo Yamato, Keisuke Shima, Takehiro Kumada, Mao Xu, Hiroki Takezawa, Kohei Mesaki, Kazuaki Tsuda, Shuichiro Hashimoto, Tianzhuo Zhan, Hui Zhang, Yoshinari Kamakura, Yuhei Suzuki, Hiroshi Inokawa, Hiroya Ikeda, Takashi Matsukawa, Takeo Matsuki, Takanobu Watanabe

2018 Symposium on VLSI Technology, 2018-June 93-94, 2018 Peer-reviewedLead author
Development of interatomic potential of group IV alloy semiconductors for lattice dynamics simulation

M. Tomita, A. Ogura, T. Watanabe

ECS Transactions, 75(8) 785-794, 2016 Peer-reviewedLead author
Tensor evaluation of anisotropic stress relaxation in mesa-shaped sige layer on si substrate by electron back-scattering pattern measurement: Comparison between raman measurement and finite element method simulation

Motohiro Tomita, Masaya Nagasaka, Daisuke Kosemura, Koji Usuda, Tsutomu Tezuka, Atsushi Ogura

Japanese Journal of Applied Physics, 52(4) 04CA06-1-04CA06-5, Apr, 2013 Peer-reviewedLead author
Tensor Evaluation of Stress Relaxation Profile in Strained SiGe Nanostructures on Si Substrate

M. Tomita, D. Kosemura, K. Usuda, A. Ogura

ECS Transactions, 53(1) 207-214, 2013 Peer-reviewedLead author
Super-Resolution Raman Spectroscopy by Digital Image Processing

Motohiro Tomita, Hiroki Hashiguchi, Takuya Yamaguchi, Munehisa Takei, Daisuke Kosemura, Atsushi Ogura

JOURNAL OF SPECTROSCOPY, 2013(459032) 1-9, 2013 Peer-reviewedLead author
Evaluation of Strained Silicon by Electron Back Scattering Pattern Compared with Raman Measurement and Edge Force Model Calculation

Motohiro Tomita, Daisuke Kosemura, Munehisa Takei, Kohki Nagata, Hiroaki Akamatsu, Atsushi Ogura

Key Engineering Materials, 470 123-128, 2011 Peer-reviewedLead author
Evaluation of Strained-Silicon by Electron Backscattering Pattern Measurement: Comparison Study with UV-Raman Measurement and Edge Force Model Calculation

Motohiro Tomita, Daisuke Kosemura, Munehisa Takei, Kohki Nagata, Hiroaki Akamatsu, Atsushi Ogura

JAPANESE JOURNAL OF APPLIED PHYSICS, 50(1) 010111-1-010111-8, Jan, 2011 Peer-reviewedLead author

Misc.

分子動力学法を用いたIV‐IV族結晶(SiGe,GeSn,SiSn)の熱伝導率評価

小笠原成崇, 寺田拓也, 富田基裕, 富田基裕, 渡邉孝信

応用物理学会秋季学術講演会講演予稿集(CD-ROM), 78th ROMBUNNO.7p‐PA10‐3, Aug 25, 2017
分子動力学法を用いたGeSiSn三元混晶内のフォノン物性予測と評価

富田基裕, 富田基裕, 小笠原成崇, 渡邉孝信

応用物理学会秋季学術講演会講演予稿集(CD-ROM), 78th ROMBUNNO.6a‐C22‐3, Aug 25, 2017
分子動力学法を用いた2元系Ⅳ-Ⅳ族混晶半導体のフォノン物性の再現と予測 (シリコン材料・デバイス)

富田基裕, 小椋厚志, 渡邉孝信

電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 116(472) 61-66, Feb 24, 2017
Nano-scale Dielectric Breakdown Strength Evaluation of Silica/Epoxy-Resin Nano-Combosite Thin Film

2016(92) 17-22, Dec 19, 2016
液浸ラマン分光法による選択的イオン注入により作製された一軸歪SiGe/Siの異方性2軸応力評価

山本章太郎, 小瀬村大亮, 富田基裕, 富田基裕, 武内一真, 横川凌, 米倉瑛介, 澤野憲太郎, 野平博司, 小椋厚志

応用物理学会秋季学術講演会講演予稿集(CD-ROM), 75th, 2014

Books and Other Publications

Advanced Aspects of Spectroscopy

D. Kosemura, M. Tomita, K. Usuda, A. Ogura (Role: Joint author, Stress Measurements in Si and SiGe by Liquid-Immersion Raman Spectroscopy)

InTech, Aug, 2012 (ISBN: 9789535107156)

Major Presentations

214

近距離取引優先マッチング方式が個人間電力取引の配電系統に与える影響

富田基裕, 高橋光騎, 瀬戸寿之, 若杉健一, 村上朝之

令和5年電気学会全国大会, Mar 17, 2023
個人間電力取引エージェントシミュレーションにおける太陽光発電予測の重要性

高橋光騎, 富田基裕, 瀬戸寿之, 若杉健一, 村上朝之

令和5年電気学会全国大会, Mar 17, 2023
ペルチェ効果とジュール発熱を含む等価回路モデルによる微小熱電変換デバイスの性能解析

富田基裕, 保科拓海, 鎌倉良成, 松木武雄, 渡邉孝信

第68回応用物理学会春季学術講演会, Mar 16, 2021
High Power Density Silicon Thermoelectric Generator - Optimum Design Toward Large-scale Integration -

M. Tomita, K. Oda, T. Matsukawa, T. Matsuki, T. Watanabe

International Conference on Materials and Systems for Sustainability 2019, Nov, 2019 Invited
Toward Large-scale Integration of Micro Thermoelectric Generator Using Si-nanowire

M. Tomita, K. Oda, T. Matsukawa, T. Matsuki, T. Watanabe

Annual Meeting of The Japan Society of Vacuum and Surface Science 2019, Oct, 2019 Invited
Evaluation of Multi-stage, Unileg, Si-nanowire Thermoelectric Generator with A Cavity-free and Planar Device Architecture

M. Tomita, H. Takezawa, K. Mesaki, T. Matsukawa, T. Matsuki, T. Watanabe

2019 International Conference on Solid State Devices and Materials, Sep, 2019
Optimum Thermal Design of Substrate for Realizing High Performance Cavity-free Planar Si Nanowire Micro-thermoelectric Generator

M. Tomita, T. Matsukawa, T. Matsuki, T. Watanabe

The 38th International Conference on Thermoelectrics, Jul, 2019
温度差5℃で動作するSiマイクロ熱電発電素子の開発

富田基裕

熱電発電の技術/研究開発と応用・適用動向, Dec, 2018 Invited
Evaluating the Relationship between Phonon and Thermal Properties of Group IV Alloys Using Molecular Dynamics Simulation

M. Tomita, M. Ogasawara, T. Terada, T. Watanabe

2018 Americas International Meeting on Electrochemistry and Solid State Science, Oct, 2018
CMOS-VLSI技術を応用した10μW/cm2級プレーナ型Siナノワイヤ熱電発電デバイスの開発

富田基裕

応用物理学会シリコンテクノロジー分科会第210回研究集会「先端CMOSデバイス・プロセス特集」, Aug, 2018 Invited
10μW/cm2-Class High Power Density Silicon Thermoelectric Energy Harvester Compatible with CMOS-VLSI Technology

M. Tomita, S. Ohba, Y. Himeda, R. Yamato, K. Shima, T. Kumada, M. Xu, H. Takezawa, K. Mesaki, K. Tsuda, S. Hashimoto, T. Zhan, H. Zhang, Y. Kamakura, Y. Suzuki, H. Inokawa, H. Ikeda, T. Matsukawa, T. Matsuki, T. Watanabe

2018 Symposium on VLSI Technology, Jun, 2018
分子動力学シミュレーションによるIV族混晶のフォノン物性の起源の調査

富田基裕, 小笠原成崇, 渡邉孝信

第65回応用物理学会春季学術講演会, Mar, 2018
分子動力学法を用いた2元系IV-IV族混晶半導体の格子-フォノン物性の予測と評価

富田基裕, 小笠原成崇, 寺田拓哉, 渡邉孝信

電子デバイス界面テクノロジー研究会 ―材料・プロセス・デバイス特性の物理― (第23回研究会), Jan, 2018
分子動力学計算によるⅣ族混晶系の熱伝導シミュレーション

富田基裕

電気学会ナノエレクトロニクス新機能創出・集積化技術専門員会「半導体シミュレーション技術」, Nov, 2017 Invited
Development of Interatomic Potential of Ge(1-x-y)SixSny Ternary Alloy Semiconductors for Classical Lattice Dynamics Simulation

M. Tomita, T. Watanabe

2017 International Conference on Solid State Devices and Materials, Sep, 2017
分子動力学法を用いたGeSiSn三元混晶内のフォノン物性予測と評価

富田基裕, 小笠原成崇, 渡邉孝信

第78回応用物理学会秋季学術講演会, Sep, 2017
Development and Verification of Interatomic Potential of Group IV Binary Alloy Semiconductors for Lattice Dynamics Simulation

M. Tomita, A. Ogura, T. Watanabe

7th International Symposium on Advanced Science and Technology of Silicon Materials, Nov, 2016
Development of Interatomic Potential of Group IV Alloy Semiconductors for Lattice Dynamics Simulation

M. Tomita, A. Ogura, T. Watanabe

Pacific Rim Meeting 2016 / 230th Electrochemical Society Meeting, Oct, 2016
Evaluation of Stress Relaxation in Strained SiGe Wire by Two-dimensional Super-resolution Raman Spectroscopy

M. Tomita, D. Kosemura, K. Usuda, T. Tezuka, A. Ogura

24th International Conference on Raman Spectroscopy, Aug, 2014
Evaluation of Crystallinity Profile in Thin Poly-Si Layer by Raman Spectroscopy

M. Tomita, H. Yasukawa, N. Sawamoto, D. Kosemura, H. Yamazaki, M. Tomita, K. Usuda, A. Ogura

24th International Conference on Raman Spectroscopy, Aug, 2014
Tensor Evaluation of Stress Relaxation Profile in Strained SiGe Nanostructures on Si Substrate

M. Tomita, D. Kosemura, K. Usuda, A. Ogura

223rd ECS Meeting, May 14, 2013
Evaluation of Anisotropic Stress Relaxation in Mesa-shaped Strained Si Layer by Super-resolution Raman Spectroscopy and FEM Simulation

M. Tomita, D. Kosemura, K. Usuda, T. Tezuka, A. Ogura

6th International Symposium on Advanced Science and Technology of Silicon Materials, Nov, 2012
Tensor Evaluation of Anisotropic Stress Relaxation in Mesa-shaped SiGe Layer on Si Substrate by EBSP

M. Tomita, M. Nagasaka, D. Kosemura, K. Usuda, T. Tezuka, A. Ogura

2012 International Conference on Solid State Devices and Materials, Sep, 2012
Evaluation of Stress Relaxation in Mesa-shaped Strained Si Layer by Super-resolution Raman Spectroscopy

M. Tomita, D. Kosemura, K. Usuda, T. Tezuka, A. Ogura

23rd International Conference on Raman Spectroscopy, Aug, 2012
Evaluation of Anisotropic Stress Relaxation in Mesa-shaped Strained Si Layers by FEM Simulation

M. Tomita, D. Kosemura, K. Usuda, T. Tezuka, A. Ogura

International Conference on Development of Core Technologies for Green Nanoelectronics, Mar, 2012
Strain and stress tensor evaluation in global and local strained-Si by electron back scattering pattern

M. Tomita, D. Kosemura, M. Takei, K. Nagata, H. Akamatsu, A. Ogura

2010 International Conference on Solid State Devices and Materials, Sep, 2010
Evaluation of Strained Silicon by electron back scattering pattern compared with Raman measurement and edge force model calculation

M. Tomita, D. Kosemura, M. Takei, K. Nagata, H. Akamatsu, A. Ogura

International Symposium on Technology Evolution for Silicon Nano-Electronics, Jun, 2010

Major Teaching Experience

2022 - 2023

パワーエレクトロニクス (成蹊大学)
2017 - 2020

Computational Experiments (Waseda University)

Professional Memberships

Jan, 2023 - Present

The Institute of Electrical Engineers of Japan
Aug, 2018 - Present

Silicon Technology Division, JSAP
Jan, 2010 - Present

THE JAPAN SOCIETY OF APPLIED PHYSICS

Research Projects

Development of Thermal Conductivity Modulation Technique by Controlling Si/SiO2 Interface State

Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists, Japan Society for the Promotion of Science, Apr, 2020 - Mar, 2022

Motohiro Tomita
Demonstration of Planar Scalable Thermoelectric Power Generator Architecture

JST-CREST, Japan Science and Technology Agency, Apr, 2019 - Mar, 2022

Takanobu Watanabe, Yoshinari Kamakura, Tsuyohiko Fujigaya, Masashi Kurosawa
Development of Silicon-Based Thermoelectric Device Utilizing Computational Phononics

JST-CREST, Japan Science and Technology Agency, Dec, 2015 - Mar, 2019

Takanobu Watanabe, Yoshinari Kamakura, Hiroya Ikeda
Study on Phonon Deformation Potential in Group IV Alloy by Molecular Dynamics Method

Grants-in-Aid for Scientific Research Grant-in-Aid for JSPS Fellows, Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2018

Motohiro Tomita
Study on Stress Tensor Evaluation in Si Crystal by Super-resolution Raman Spectroscopy and Finite Element Analysis

Grants-in-Aid for Scientific Research Grant-in-Aid for JSPS Fellows, Japan Society for the Promotion of Science, Apr, 2012 - Mar, 2015

Motohiro Tomita

Academic Activities

Structural, electronic, phonon, and elastic properties of zigzag single-walled and double-walled boron nitride nanotubes

Peer review

Molecular Crystals and Liquid Crystals, Mar, 2024
Length dependent thermal conductivity of silicon and copper nanowire: A molecular dynamics study

Peer review

Molecular Crystals and Liquid Crystals, Nov, 2022 - Dec, 2022
42nd International Symposium on Dry Process (DPS2021)

Planning, Management, etc.

The Japan Society of Applied Physics, Jan, 2020 - Nov 19, 2021
2019 International Workshop on Dielectric Thin Films for Future Electron Devices (IWDTF2019)

Planning, Management, etc.

The Japan Society of Applied Physics, JSAP Thin Film and Surface Physics Division, Nov, 2018 - Nov 20, 2019
6th International Symposium on Advanced Science and Technology of Silicon Materials

Planning, Management, etc.

Oct, 2013 - Nov, 2013

Media Coverage

親構造「わずかな温度差利用」マイクロ熱電発電素子

週刊科学新聞, 週刊科学新聞, Aug, 2018 Newspaper, magazine
大気中のわずかな温度差で発電早大など、小型素子開発

日刊工業新聞, 日刊工業新聞, https://www.nikkan.co.jp/articles/view/00477866, Jun, 2018 Newspaper, magazine
体温・大気間のわずかな温度差で発電する新方式マイクロ熱電発電素子を発明

早稲田大学, 早稲田大学プレスリリース, https://www.waseda.jp/top/news/59829, Jun, 2018 Internet

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