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Control of thermal transport by advanced spectral phonon engineering

Research Project

Project/Area Number 16H04274
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Thermal engineering
Research InstitutionThe University of Tokyo

Principal Investigator

SHIOMI Junichiro  東京大学, 大学院工学系研究科(工学部), 教授 (40451786)

Co-Investigator(Kenkyū-buntansha) 志賀 拓麿  東京大学, 大学院工学系研究科(工学部), 助教 (10730088)
内田 健一  国立研究開発法人物質・材料研究機構, 磁性・スピントロニクス材料研究拠点, グループリーダー (50633541)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2017: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2016: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Keywords熱工学 / フォノンエンジニアリング / 熱輸送制御 / 熱伝導スペクトル
Outline of Final Research Achievements

First, we developed theoretical and numerical methods to evaluate the wave property of phonons from the atomic level, and showed that the resonance of phonon waves can be induced and phonon transport can be interrupted by installing nanowire junctions and imbedding heavy nanoparticles in a matrix. Next, it was shown that the sign of temperature dependence of thermal conductivity can be reversed by phonon spectrum control. We also measured and analyzed the thermal conductivity of nanocrystals with a particle size of several nanometers, and showed that the phonon mean free paths were ultimately reduced. Furthermore, based on these findings, we developed a thermoelectric material that hierarchically controls the entire heat conduction spectrum. In addition, we clarified the using polycrystalline materials the size dependence of phonon-drag-induced Seebeck coefficient and thermal conductivity.

Academic Significance and Societal Importance of the Research Achievements

フォノンの波動的特性の理解とそれを利用した熱輸送制御,高付加価値の熱伝導物性の実現のためのフォノンスペクトル制御,フォノンドラッグに着目した電子物性との独立制御の3項目について得られた成果は,従来よりも高度な制御原理を利用した,より付加価値の高い熱輸送制御性を示すものである.加えて,いずれも基礎原理まで深めた解析を伴っていることから,基礎に根付いたフォノンエンジニアリングの学術的な進展に寄与した.フォノン伝導性能は最も重要な熱機能の1つであり,熱エネルギー輸送はもとより,蓄熱における放熱・再生速度や,熱電変換における温度勾配(キャリアの駆動力)を決定するため,様々な応用への発展も見込まれる.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (47 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (7 results) Journal Article (20 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 20 results,  Open Access: 4 results,  Acknowledgement Compliant: 5 results) Presentation (16 results) (of which Int'l Joint Research: 7 results,  Invited: 16 results) Book (1 results) Remarks (3 results)

  • [Int'l Joint Research] 華中科学技術大学(中国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] スタンフォード大学(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ロシア科学アカデミー(ロシア連邦)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 華中工科大学(中国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 華中工科大学(中国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Ecole centrale paris(フランス)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ロシア科学アカデミー(ロシア連邦)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Quantifying phonon particle and wave transport in silicon nanophononic metamaterial with cross junction2019

    • Author(s)
      Ma D.、Arora A.、Deng S.、Xie G.、Shiomi J.、Yang N.
    • Journal Title

      Materials Today Physics

      Volume: 8 Pages: 56-61

    • DOI

      10.1016/j.mtphys.2019.01.002

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Towards ultimate impedance of phonon transport by nanostructure interface2019

    • Author(s)
      Ohnishi Masato、Shiomi Junichiro
    • Journal Title

      APL Materials

      Volume: 7 Issue: 1 Pages: 013102-013102

    • DOI

      10.1063/1.5055570

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tuning phonon transport spectrum for better thermoelectric materials2018

    • Author(s)
      Hori Takuma、Shiomi Junichiro
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 20 Issue: 1 Pages: 10-25

    • DOI

      10.1080/14686996.2018.1548884

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Akhiezer mechanism limits coherent heat conduction in phononic crystals2018

    • Author(s)
      Liao Yuxuan、Shiga Takuma、Kashiwagi Makoto、Shiomi Junichiro
    • Journal Title

      Physical Review B

      Volume: 98 Issue: 13 Pages: 134307-134307

    • DOI

      10.1103/physrevb.98.134307

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Revisiting PbTe to identify how thermal conductivity is really limited2018

    • Author(s)
      Ju Shenghong、Shiga Takuma、Feng Lei、Shiomi Junichiro
    • Journal Title

      Physical Review B

      Volume: 97 Issue: 18 Pages: 184305-184305

    • DOI

      10.1103/physrevb.97.184305

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modeling Heat Conduction in Nanoporous Silicon with Geometry Distributions2018

    • Author(s)
      Kashiwagi Makoto、Sudo Yuta、Shiga Takuma、Shiomi Junichiro
    • Journal Title

      Physical Review Applied

      Volume: 10 Issue: 4 Pages: 044018-044018

    • DOI

      10.1103/physrevapplied.10.044018

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multifunctional structural design of graphene thermoelectrics by Bayesian optimization2018

    • Author(s)
      Yamawaki Masaki、Ohnishi Masato、Ju Shenghong、Shiomi Junichiro
    • Journal Title

      Science Advances

      Volume: 4 Issue: 6

    • DOI

      10.1126/sciadv.aar4192

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ultimate confinement of phonon propagation in silicon nano-crystalline structure2018

    • Author(s)
      Takafumi Oyake, Lei Feng, Takuma Shiga, Masayuki Isogawa, Yoshiaki Nakamura, Junichiro Shiomi
    • Journal Title

      Physical Review Letters

      Volume: 120 Issue: 4 Pages: 045901-045901

    • DOI

      10.1103/physrevlett.120.045901

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phonon-interference resonance effects by nanoparticles embedded in a matrix2017

    • Author(s)
      Lei Feng, Takuma Shiga, Haoxue Han, Shenghong Ju, Yuriy A. Kosevich, Junichiro Shiomi
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 22 Pages: 220301-220301

    • DOI

      10.1103/physrevb.96.220301

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Thermal rectification in restructured graphene with locally modulated temperature dependence of thermal conductivity2017

    • Author(s)
      Anuj Arora, Takuma Hori, Takuma Shiga, Junichiro Shiomi
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 16 Pages: 165419-165419

    • DOI

      10.1103/physrevb.96.165419

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modulation of thermal and thermoelectric transport in individual carbon nanotubes by fullerene encapsulation2017

    • Author(s)
      Takashi Kodama, Masato Ohnishi, Woosung Park, Takuma Shiga, Joonsuk Park, Takashi Shimada, Hisanori Shinohara, Junichiro Shiomi, Kenneth E. Goodson
    • Journal Title

      Nature Materials

      Volume: 16 Pages: 892-897

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Probing length-scale separation of thermal and spin currents by nanostructuring YIG2017

    • Author(s)
      Miura Asuka、Kikkawa Takashi、Iguchi Ryo、Uchida Ken-ichi、Saitoh Eiji、Shiomi Junichiro
    • Journal Title

      Physical Review Materials

      Volume: 1 Issue: 1 Pages: 014601-014601

    • DOI

      10.1103/physrevmaterials.1.014601

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Designing nanostructures for phonon transport via Bayesian optimization2017

    • Author(s)
      Shenghong Ju, Takuma Shiga, Lei Feng, Zhufeng Hou, Koji Tsuda, Junichiro Shiomi
    • Journal Title

      Physical Review X

      Volume: 7 Issue: 2 Pages: 021024-021024

    • DOI

      10.1103/physrevx.7.021024

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of defects on thermoelectric properties of carbon nanotubes2017

    • Author(s)
      Masato Ohnishi, Takuma Shiga, Junichiro Shiomi, “Effects of defects on thermoelectric properties of carbon nanotubes
    • Journal Title

      Physical Review B

      Volume: 95 Issue: 15 Pages: 155405-155405

    • DOI

      10.1103/physrevb.95.155405

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Phonon engineering of nanocrystalline silicon thermoelectrics2016

    • Author(s)
      Junichiro Shiomi
    • Journal Title

      APL Materials

      Volume: 4 Issue: 10 Pages: 104504-104504

    • DOI

      10.1063/1.4962935

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Mechanism of Temperature Dependent Thermal Transport across the Interface between Self-Assembled Monolayer and Water2016

    • Author(s)
      Shih-Wei Hung, Gota Kikugawa, Junichiro Shiomi
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 120 Issue: 47 Pages: 26678-26685

    • DOI

      10.1021/acs.jpcc.6b09516

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Nano-cross-junction effect on phonon transport in silicon nanowire cages2016

    • Author(s)
      Dengke Ma, Hongru Ding, Han Meng, Lei Feng, Yue Wu, Junichiro Shiomi, and Nuo Yang
    • Journal Title

      Physical Review B

      Volume: 94 Issue: 16 Pages: 165434-165434

    • DOI

      10.1103/physrevb.94.165434

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Harmonic phonon theory for calculating thermal conductivity spectrum from first-principles dispersion relations2016

    • Author(s)
      Takuma Shiga, Daisuke Aketo, Lei Feng, Junichiro Shiomi
    • Journal Title

      Applied Physics Letters

      Volume: 108 Issue: 20 Pages: 201903-201903

    • DOI

      10.1063/1.4950851

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effects of phonon interference through long range interatomic bonds on the thermal interface conductance2016

    • Author(s)
      H. Han, L. Feng, S. Xiong, T. Shiga, J. Shiomi, S. Volz, and Y. A. Kosevich
    • Journal Title

      Low Temperature Physics

      Volume: 42 Issue: 8 Pages: 711-711

    • DOI

      10.1063/1.4960498

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Long-range interatomic forces can minimize heat transfer: From slowdown of longitudinal optical phonons to thermal conductivity minimum2016

    • Author(s)
      H. Han, L. Feng, S. Xiong, T. Shiga, J. Shiomi, S. Volz, Y. A. Kosevich
    • Journal Title

      Physical Review B

      Volume: 94 Issue: 5 Pages: 054306-054306

    • DOI

      10.1103/physrevb.94.054306

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Designability of nanostructure interfaces of phonon and electron transport2018

    • Author(s)
      Junichiro Shiomi
    • Organizer
      Interfaces in Energy Materials, AIP Publishing Horizons Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Controllability and designability in phonon engineering2018

    • Author(s)
      Junichiro Shiomi
    • Organizer
      NANO KOREA
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] フォノンエンジニアリング・プラットフォーム (実験×数値シミュレーション) を活用した熱電材料研究2018

    • Author(s)
      塩見淳一郎
    • Organizer
      大型施設連携利用シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] ナノ界面構造のフォノン輸送物性 の予測、評価、制御2018

    • Author(s)
      塩見淳一郎
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] メカノ・サーマル機能化による 熱電変換材料の開発2018

    • Author(s)
      塩見淳一郎
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] ナノスケール熱輸送の新たな制御性と設計性2018

    • Author(s)
      塩見淳一郎
    • Organizer
      日本セラミックス協会、第1回熱エネルギー利用・変換・制御に関わる革新的材料研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Development of Nanocrystalline Thermoelectric Materials by Interfacial Phonon Engineering2017

    • Author(s)
      Junichiro Shiomi
    • Organizer
      ISPlasma2017/IC-PLANTS2017
    • Place of Presentation
      Chubu University (Kasugai, Aichi)
    • Year and Date
      2017-03-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Designability of nanostructures for thermal transport2017

    • Author(s)
      Junichiro Shiomi
    • Organizer
      9th US-Japan Joint Seminar on Nanoscale Transport Phenomena
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Controllability and designability of nanoscale thermal transport2017

    • Author(s)
      Junichiro Shiomi
    • Organizer
      China-Japan Heat Transfer Symposium 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ナノ界面での熱輸送2017

    • Author(s)
      塩見淳一郎
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 無機・有機複合材料の界面熱輸送の評価と制御2017

    • Author(s)
      塩見淳一郎
    • Organizer
      2018年第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] マルチスケール・シミュレーションとナノ計測2017

    • Author(s)
      塩見淳一郎
    • Organizer
      第8回マイクロ・ナノ工学シンポジウム
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] ナノ・界面構造によるフォノン輸送の制御2017

    • Author(s)
      塩見淳一郎
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学(大阪府,豊中市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 表面・界面を利用したフォノンエンジニアリング2016

    • Author(s)
      塩見淳一郎
    • Organizer
      2016年真空・表面科学合同講演会
    • Place of Presentation
      名古屋国際会議場(愛知県,名古屋市))
    • Year and Date
      2016-11-29
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Phonon Engineering of Silicon-based Nanocrystalline Thermoelectrics2016

    • Author(s)
      Junichiro Shiomi
    • Organizer
      13th International Conference on Flow Dynamics
    • Place of Presentation
      Sendai conventional center (Sendai, Miyagi)
    • Year and Date
      2016-10-10
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Tuning phonon transport by nanostructures for thermoelectrics2016

    • Author(s)
      Shiga Takuma, Junichiro Shiomi,
    • Organizer
      The 17th International Conference on High Pressure in Semiconductor Physics (HPSP-17) & Workshop on High-pressure Study on Superconducting (WHS)
    • Place of Presentation
      University of Tokyo (Bunkyo, Tokyo)
    • Year and Date
      2016-08-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Book] ,フォノンエンジニアリング~マイクロ・ナノスケールの次世代熱制御技術~2017

    • Author(s)
      塩見淳一郎・他
    • Total Pages
      280
    • Publisher
      エヌ・ティー・エス
    • Related Report
      2017 Annual Research Report
  • [Remarks] 東京大学工学研究科機械工学専攻熱エネルギー工学研究室

    • URL

      http://www.phonon.t.u-tokyo.ac.jp/

    • Related Report
      2018 Annual Research Report
  • [Remarks] http://www.phonon.t.u-tokyo.ac.jp/

    • Related Report
      2017 Annual Research Report
  • [Remarks] http://www.phonon.t.u-tokyo.ac.jp

    • Related Report
      2016 Annual Research Report

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Published: 2016-04-21   Modified: 2022-07-19  

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