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Theoretical study on novel photoelectric conversion and thermoelectric conversion in nano materials

Research Project

Project/Area Number 26390007
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Nanostructural physics
Research InstitutionTokyo University of Science (2015-2016)
University of Tsukuba (2014)

Principal Investigator

Konabe Satoru  東京理科大学, 研究推進機構総合研究院, 講師 (40535506)

Co-Investigator(Kenkyū-buntansha) 山本 貴博  東京理科大学, 工学部教養, 准教授 (30408695)
Co-Investigator(Renkei-kenkyūsha) TAKENOBU Taishi  名古屋大学, 工学部, 教授 (70343035)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords光電変換 / 熱電変換 / 原子層材料 / 黒リン / 遷移金属ダイカルコゲナイド / 単層黒リン
Outline of Final Research Achievements

The purpose of this project is to study novel energy conversion processes with the use of quantum effects in low-dimensional nano materials and propose new materials with high-efficient and high-performance energy conversion.We clarified several new photoelectric, thermoelectric, and piezoelectric conversion processes. For these results, we published papers and provided invited talks. In addition, we applied for patents. These are important achievements for future energy-conversion technologies using nano-materials.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (35 results)

All 2017 2016 2015 2014

All Journal Article (10 results) (of which Peer Reviewed: 10 results,  Acknowledgement Compliant: 10 results,  Open Access: 2 results) Presentation (23 results) (of which Int'l Joint Research: 3 results,  Invited: 6 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Modulations of thermal properties of graphene by strain-induced phonon engineering2017

    • Author(s)
      Kento Tada, Takashi Funatani, Satoru Konabe, Kenji Sasaoka, Matsuto Ogawa, Satofumi Souma and Takahiro Yamamoto
    • Journal Title

      Jpn. J. Appl. Phys

      Volume: 56 Issue: 2 Pages: 025102-025102

    • DOI

      10.7567/jjap.56.025102

    • NAID

      210000147435

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Optimization of Thermoelectric Power Factor and Deviation from Mott's formula of Edge-disordered Semiconducting Graphene Nanoribbons2017

    • Author(s)
      Tetsumi Izawa, Kengo Takashima, Satoru Konabe and Takahiro Yamamoto
    • Journal Title

      Synthetic Metals

      Volume: 225 Pages: 98-102

    • DOI

      10.1016/j.synthmet.2016.12.023

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Screening effects due to carrier doping on valley relaxation in transition metal dichalcogenide monolayers2016

    • Author(s)
      Satoru Konabe
    • Journal Title

      Applied Physics Letters

      Volume: 109 Issue: 7

    • DOI

      10.1063/1.4961110

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Thermoelectric properties of bilayer phosphorene under tensile strain2016

    • Author(s)
      Satoru Konabe, Shiro Kawabata, and Takahiro Yamamoto
    • Journal Title

      Surf. Interface Anal.

      Volume: 48 Issue: 11 Pages: 1231-1234

    • DOI

      10.1002/sia.6094

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] dge-disorder effects on electric transport in metallic graphene nanoribbons at finite temperature2016

    • Author(s)
      Kengo Takashima, Satoru Konabe, and Takahiro Yamamoto
    • Journal Title

      Surf. Interface Anal.

      Volume: 48 Issue: 11 Pages: 1214-1216

    • DOI

      10.1002/sia.6101

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Carrier localization length in edge-disordered graphene nanoribbons with sub-100 nm length2016

    • Author(s)
      K. Takashima, S. Konabe, and T. Yamamoto
    • Journal Title

      Journal of Applied Physics

      Volume: 119 Issue: 2 Pages: 24301-24301

    • DOI

      10.1063/1.4939609

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Significant enhancement of the thermoelectric performance of phosphorene through the application of tensile strain2015

    • Author(s)
      Satoru Konabe, Takahiro Yamamoto
    • Journal Title

      Applied Phyics Express

      Volume: 8 Issue: 1 Pages: 015202-015202

    • DOI

      10.7567/apex.8.015202

    • NAID

      210000137361

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Coulomb Interaction Effects on Optical Properties of Monolayer Transition Metal Dichalcogenides2014

    • Author(s)
      Satoru Konabe and Susumu Okada
    • Journal Title

      Phys. Rev. B

      Volume: 90 Issue: 15 Pages: 155304-155304

    • DOI

      10.1103/physrevb.90.155304

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Valley Photothermoelectric Effects in Transition Metal Dichalcogenides2014

    • Author(s)
      Satoru Konabe, Takahiro Yamamoto
    • Journal Title

      Physical Review B

      Volume: 90 Issue: 7 Pages: 075430-075430

    • DOI

      10.1103/physrevb.90.075430

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Thermal Transport and Thermoelectric Properties of Graphene and Related Materials2014

    • Author(s)
      山本貴博, 小鍋哲
    • Journal Title

      Journal of the Vacuum Society of Japan

      Volume: 57 Issue: 12 Pages: 457-460

    • DOI

      10.3131/jvsj2.57.457

    • NAID

      130004952506

    • ISSN
      1882-2398, 1882-4749
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Piezoelectric properties of 3R bulk transition metal dichalcogenides2017

    • Author(s)
      小鍋 哲、山本 貴博
    • Organizer
      第52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
    • Place of Presentation
      東京大学 伊藤国際学術研究センター 伊藤謝恩ホール
    • Related Report
      2016 Annual Research Report
  • [Presentation] Unified analysis of quantum and classical transport properties on metallic carbon nanotubes2017

    • Author(s)
      Keisuke Ishizeki, Kenji Sasaoka, Satoru Konabe, Satofumi Souma, Takahiro Yamamoto
    • Organizer
      第52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
    • Place of Presentation
      東京大学 伊藤国際学術研究センター 伊藤謝恩ホール
    • Related Report
      2016 Annual Research Report
  • [Presentation] トポロジカル金属における表面プラズモンポラリトン2017

    • Author(s)
      小鍋哲、土川航太、山本貴博、川畑史郎
    • Organizer
      電気通信大学ナノトライボロジー研究センター開設シンポジウム「ナノ構造が拓く新奇な物性物理学〜広がるナノトライボロジーの世界〜」
    • Place of Presentation
      電気通信大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 引張によるグラフェンの熱特性変調2017

    • Author(s)
      小鍋哲, 多田健人, 船谷宜嗣, 笹岡健二, 小川真人, 相馬聡文, 山本 貴博
    • 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
    • Related Report
      2016 Annual Research Report
  • [Presentation] 金属カーボンナノチューブの運動量緩和長と位相緩和長2017

    • Author(s)
      石関圭輔, 笹岡健二, 小鍋哲, 相馬聡文, 山本貴博
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] WS2/MoS2ヘテロ構造における一次元閉じ込めポテンシャルの形成2017

    • Author(s)
      小林佑, 吉田昭二, 櫻田龍司, 高島健悟, 山本貴博, 斉藤哲輝, 小鍋哲, 谷口尚, 渡邊賢司, 真庭豊, 武内修, 重川秀実, 宮田耕充
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] Strain Engineering for Thermoelectric Performance of Phosphorene2016

    • Author(s)
      Satoru Konabe and Takahiro Yamamoto
    • Organizer
      International Conference on Organic and Hybrid Thermoelectrics (ICOT2016)
    • Place of Presentation
      Kyoto-TERRSA Conference Center
    • Year and Date
      2016-01-19
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 単層遷移金属ダイカルコゲナイドにおけるバレーネルンスト効果2016

    • Author(s)
      小鍋哲、山本貴博
    • Organizer
      第53回日本伝熱シンポジウム
    • Place of Presentation
      グランキューブ大阪
    • Related Report
      2016 Annual Research Report
  • [Presentation] WS2/MoS2ヘテロ構造における一次元閉じ込めポテンシャルの形成2016

    • Author(s)
      小林 佑, 吉田 昭二, 櫻田 龍司, 髙島 健悟, 山本 貴博, 斉藤 哲輝, 小鍋 哲, 谷口 尚, 渡邊 賢司, 真庭 豊, 武内 修, 重川 秀実, 宮田 耕充
    • Organizer
      第51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
    • Place of Presentation
      北海道立道民活動センター
    • Related Report
      2016 Annual Research Report
  • [Presentation] ワイル半金属の表面プラズモンポラリトンに関する理論的研究2016

    • Author(s)
      小鍋哲, 山本貴博, 川畑史郎
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] WS2/MoS2ヘテロ構造における一次元閉じ込めポテンシャルの形成2016

    • Author(s)
      小林 佑、吉田 昭二、櫻田 龍司、高島 健悟、山本 貴博、斉藤 哲輝、小鍋 哲、谷口 尚、渡邊 賢司、真庭 豊、武内 修、重川 秀実、宮田 耕充
    • Organizer
      第77回 応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ
    • Related Report
      2016 Annual Research Report
  • [Presentation] Strain-Induced Modulation of Specific Heat of Graphene2016

    • Author(s)
      Satoru Konabe, Kento Tada, Takashi Funatani, Kenji Sasaoka, Matsuto Ogawa, Satofumi Souma, Takahiro Yamamoto
    • Organizer
      2016 MRS fall meeting
    • Place of Presentation
      Boston, Massachusetts
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Theoretical study of the thermoelectric property of phosphorene under the tensile strain2015

    • Author(s)
      Satoru Konabe and Takahiro Yamamoto
    • Organizer
      Pacifichem2015
    • Place of Presentation
      Honolulu
    • Year and Date
      2015-12-17
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Thermoelectric effects in atomically thin 2D materials2015

    • Author(s)
      Satoru Konabe
    • Organizer
      CEMS Topical Meeting on Emergent 2D Materials
    • Place of Presentation
      理化学研究所
    • Year and Date
      2015-12-12
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] 原子層材料の第一原理熱電シミュレーション2015

    • Author(s)
      小鍋哲
    • Organizer
      第25回日本MRS年次大会
    • Place of Presentation
      横浜市開港記念会館
    • Year and Date
      2015-12-08
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] 2次元原子層材料における新奇熱電物性の理論的研究2015

    • Author(s)
      小鍋哲
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学
    • Year and Date
      2015-09-17
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] フォスフォレン(単層黒リン)熱電特性の引張制御による飛躍的向上2015

    • Author(s)
      小鍋哲、山本貴博
    • Organizer
      第12回日本熱電学会学術講演会
    • Place of Presentation
      福岡県・九州大学つくし地区総合研究棟(C-Cube)
    • Year and Date
      2015-09-08
    • Related Report
      2015 Research-status Report
  • [Presentation] 熱エネルギーハーベスティングのためのフレキシブル材料探索2015

    • Author(s)
      小鍋哲、加藤哲平、山本貴博
    • Organizer
      高周波磁気調査専門(MMSD)委員会
    • Place of Presentation
      東京都千代田区・サニー貸会議室
    • Year and Date
      2015-08-06
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] ナノカーボン薄膜および原子膜材料の熱電変換シミュレーション2015

    • Author(s)
      小鍋哲、加藤哲平、臼井信志、山本貴博
    • Organizer
      第52回日本伝熱シンポジウム
    • Place of Presentation
      静岡県浜松市・アクトシティ浜松・コングレスセンター
    • Year and Date
      2015-06-04
    • Related Report
      2015 Research-status Report
  • [Presentation] 遷移金属ダイカルコゲナイドにおけるバレー分極緩和の理論的研究2015

    • Author(s)
      小鍋哲、岡田晋
    • Organizer
      第48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
    • Place of Presentation
      東京大学、東京
    • Year and Date
      2015-02-23
    • Related Report
      2014 Research-status Report
  • [Presentation] 遷移金属ダイカルコゲナイドにおけるバレー分極緩和の理論的研究2014

    • Author(s)
      小鍋哲、岡田晋
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学、愛知県春日井市
    • Year and Date
      2014-09-07
    • Related Report
      2014 Research-status Report
  • [Presentation] 遷移金属ダイカルコゲナイドにおけるバレーネルンスト効果2014

    • Author(s)
      小鍋哲、山本貴博
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学、愛知県春日井市
    • Year and Date
      2014-09-07
    • Related Report
      2014 Research-status Report
  • [Presentation] Theory of high efficient photo-electric conversion in carbon nanotubes2014

    • Author(s)
      Satoru Konabe
    • Organizer
      IEEE International Nanoelectronics Conference (INEC2014)
    • Place of Presentation
      Hokkaido University, Sapporo
    • Year and Date
      2014-07-30
    • Related Report
      2014 Research-status Report
    • Invited
  • [Patent(Industrial Property Rights)] 半導体材料、導電性層にキャリアを生じさせる方法、及び熱電変換素子2015

    • Inventor(s)
      山本貴博,中嶋宇史,阿武宏明,小鍋哲
    • Industrial Property Rights Holder
      山本貴博,中嶋宇史,阿武宏明,小鍋哲
    • Industrial Property Rights Type
      特許
    • Filing Date
      2015-10-16
    • Related Report
      2015 Research-status Report
  • [Patent(Industrial Property Rights)] 光電変換素子、太陽電池及び光センサー2014

    • Inventor(s)
      小鍋哲
    • Industrial Property Rights Holder
      小鍋哲
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-09-09
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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