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Research for synthesis of BCN crystals and their characterizations

Research Project

Project/Area Number 26248061
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Inorganic industrial materials
Research InstitutionNational Institute for Materials Science

Principal Investigator

Taniguchi Takashi  国立研究開発法人物質・材料研究機構, 機能性材料研究拠点, グループリーダー (80354413)

Co-Investigator(Kenkyū-buntansha) 町田 友樹  東京大学, 生産技術研究所, 准教授 (00376633)
渡邊 賢司  国立研究開発法人物質・材料研究機構, 光・電子材料ユニット, 主席研究員 (20343840)
寺地 徳之  国立研究開発法人物質・材料研究機構, 光・電子材料ユニット, 主幹研究員 (50332747)
大場 史康  東京工業大学, 応用セラミックス研究所, 教授 (90378795)
中山 敦子  新潟大学, 学内共同利用施設等, 准教授 (50399383)
村田 秀信  国立研究開発法人物質・材料研究機構, その他部局等, 研究員 (30726287)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥42,900,000 (Direct Cost: ¥33,000,000、Indirect Cost: ¥9,900,000)
Fiscal Year 2016: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Fiscal Year 2015: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
Fiscal Year 2014: ¥22,750,000 (Direct Cost: ¥17,500,000、Indirect Cost: ¥5,250,000)
KeywordsBCN化合物 / ダイヤモンド / 立方晶窒化ホウ素 / 超高圧合成 / 2次元系光・電子材料 / 立方結晶窒化ホウ素 / BCN固溶体 / 高圧合成 / B-C-N固溶体結晶 / B-C-N固溶体合成 / B-C-N薄膜合成 / ドーピング制御 / BCN固溶体結晶 / 炭素ドープ窒化ホウ素結晶 / 高圧高温合成 / ヘテロエピタキシャル成長 / 2D電子デバイス用絶縁性基板
Outline of Final Research Achievements

BCxN alloys with 2-dimensional(2D) and 3D crystals structure may exhibit unique properties. Purposes of this study are synthesis of high quality BCxN crystals and realization for their new functions. Doping of Carbon in high quality hBN crystals affects their band-edge nature. Boron and Nitrogen co-doping in diamond also modify its optical natures. High resolution structural characteristics of diamond/cBN hetero-junction exhibit unique features. BCxN crystals with rare x quantity and diamond/cBN bonding nature were studied. In the former study gave requirement for hBN crystals as substrates for 2D devices and the latter gave new concept of device structure in diamond/cBN.

Report

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

    (43 results)

All 2016 2015 2014 Other

All Int'l Joint Research (8 results) Journal Article (20 results) (of which Int'l Joint Research: 13 results,  Peer Reviewed: 20 results,  Acknowledgement Compliant: 12 results,  Open Access: 3 results) Presentation (15 results) (of which Int'l Joint Research: 5 results,  Invited: 13 results)

  • [Int'l Joint Research] University of Technology Sydney(オーストラリア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Columibia University/MIT/Harvard University(米国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] University of Manchester/Nottingham University(英国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Fudan University/Nanjing University/Peking University(中国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] RWTH Aachen University/Universitat Regensburg(ドイツ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] コロンビア大学/MIT/US Berkley(米国)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Quantum emission from defects in single-crystalline hexagonal boron nitride2016

    • Author(s)
      T.T. Tran, C. Zachreson, A. M. Berhane, K. Bray, R. G. Sandstrom, L.H. Li, T. Taniguchi, K. Watanabe, I. Aharonovich, M. Toth
    • Journal Title

      Phys. Rev. Appl

      Volume: 5 Issue: 3 Pages: 340051-4

    • DOI

      10.1103/physrevapplied.5.034005

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Comparisons of magnetoresistance in triangular and rectangular ballistic graphene npn junctions2016

    • Author(s)
      S. Morikawa, S. Masubuchi, K. Watanabe, T. Taniguchi, and T. Machida
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 55 Issue: 10 Pages: 100305-100305

    • DOI

      10.7567/jjap.55.100305

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Electron beam directed etching of hexagonal boron nitride2016

    • Author(s)
      C.Elbadawi, T.T. Tran, M. Kolibal, T. Sikola, J. Scott, Qiran Cai, H. Li, T. Taniguchi, K. Watanabe, M. Toth, I. Aharonovich, C. J. Lobo
    • Journal Title

      NANOSCALE

      Volume: 8 Issue: 36 Pages: 16182-16186

    • DOI

      10.1039/c6nr04959a

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Macroscopic self-reorientation of interacting two-dimensional crystals2016

    • Author(s)
      C. Woods, F. Withers, M.J. Zhu, Y. Cao, G. Yu, A. Kozikov, M. B. Shalom, S.V. Morozov, M. van Wij, A. Fasolino, M. Katsnelson, K. Watanabe, T. Taniguchi, A. Geim, A. Mishchenko, K. Novoselov
    • Journal Title

      Nat. Commun

      Volume: 5 Issue: 1 Pages: 10800-1

    • DOI

      10.1038/ncomms10800

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Generation and detection of pure valley current by electrically induced Berry curvature in bilayer graphene2015

    • Author(s)
      Y. Shimazaki, M. Yamamoto, I. V. Borzenets, K. Watanabe, T. Taniguchi, and S. Tarucha
    • Journal Title

      Nature Physics

      Volume: 11 Issue: 12 Pages: 1032-1036

    • DOI

      10.1038/nphys3551

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Antenna-coupled photon emission from hexagonal boron nitride tunnel junctions2015

    • Author(s)
      M. Parzefall, P. Bharadwaj, A. Jain, T. Taniguchi, K. Watanabe, and L. Novotny
    • Journal Title

      Nat. Nanotech

      Volume: 10 Issue: 12 Pages: 1058-1063

    • DOI

      10.1038/nnano.2015.203

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Gate-modulated conductance of few-layer WSe2 field-effect transistors in the subgap regime: Schottky barrier transistor and subgap impurity states2015

    • Author(s)
      J. Wang, D. Rhodes, S. Feng, M. A. T. Nguyen, K. Watanabe, T. Taniguchi, T. E. Mallouk, M. Terrones, L. Balicas, and J. Zhu
    • Journal Title

      Appl. Phys. Lett

      Volume: 106 Issue: 15 Pages: 152104-152104

    • DOI

      10.1063/1.4918282

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Gate-tunable topological valley transport in bilayer graphene2015

    • Author(s)
      M. Sui, G. Chen, L. Ma, W.-Y. Shan, D. Tian, K. Watanabe, T. Taniguchi, X. Jin, W. Yao, D. Xiao, and Y. Zhang
    • Journal Title

      Nature Physics

      Volume: 11 Issue: 12 Pages: 1027-1031

    • DOI

      10.1038/nphys3485

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Local spectroscopy of moiré-induced electronic structure in gate-tunable twisted bilayer graphene2015

    • Author(s)
      D. Wong, Y. Wang, J. Jung, S. Pezzini, A. M. Dasilva, H.-Z. Tsai, H. S. Jung, R. Khajeh, Y. Kim, J. Lee, S. Kahn, S. Tollabimazraehno, H. Rasool, K. Watanabe, T. Taniguchi, A. Zettl, S. Adam, A. H. Macdonald, and M. F. Crommie
    • Journal Title

      Phys. Rev. B

      Volume: 92 Issue: 15 Pages: 155409-155409

    • DOI

      10.1103/physrevb.92.155409

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Multi-terminal transport measurements of MoS2 using a van der Waals heterostructure device platform,2015

    • Author(s)
      X. Cui, G.-H. Lee, Y. D. Kim, G. Arefe, P. Y. Huang, C.-H. Lee, D. A. Chenet, X. Zhang, L. Wang, F. Ye, F. Pizzocchero, B. S. Jessen, K. Watanabe, T. Taniguchi, D. A. Muller, T. Low, P. Kim, and J. Hone
    • Journal Title

      Nat. Nanotech

      Volume: 10 Issue: 6 Pages: 534-540

    • DOI

      10.1038/nnano.2015.70

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Profound Effect of Substrate Hydroxylation and Hydration on Electronic and Optical Properties of Monolayer MoS22015

    • Author(s)
      C. Zheng, Z.-Q. Xu, Q. Zhang, M. T. Edmonds, K. Watanabe, T. Taniguchi, Q. Bao, and M. S. Fuhrer
    • Journal Title

      Nano Lett.

      Volume: 15 Issue: 5 Pages: 3096-3102

    • DOI

      10.1021/acs.nanolett.5b00098

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Quantum oscillations in a two-dimensional electron gas in black phosphorus thin films2015

    • Author(s)
      L. Li, G. J. Ye, V. Tran, R. Fei, G. Chen, H. Wang, J. Wang, K. Watanabe, T. Taniguchi, L. Yang, X. H. Chen, and Y. Zhang
    • Journal Title

      Nat. Nanotech

      Volume: 10 Issue: 7 Pages: 608-613

    • DOI

      10.1038/nnano.2015.91

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Counting graphene layers based on the light-shielding effect of Raman scattering from a substrate2015

    • Author(s)
      Atsuko Nakayama, Suguru Hoshino, Yuh Yamada, Ayako Ohmura, Fumihiro Ishikawa
    • Journal Title

      Applied Physics Letters

      Volume: 107 Issue: 23

    • DOI

      10.1063/1.4937140

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Imaging ballistic carrier trajectories in graphene using scanning gate microscopy2015

    • Author(s)
      S. Morikawa, Z. Dou, S-W. Wang, C. G. Smith, K. Watanabe, T. Taniguchi, S. Masubuchi, T. Machida, and M. R. Connolly
    • Journal Title

      Applied Physics Letters

      Volume: 107 Issue: 24 Pages: 243102-243102

    • DOI

      10.1063/1.4937473

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Vertical Field Effect Transistor Based Graphene/Transition Metal Dichalcogenide Van Der Waals Heterostructure2015

    • Author(s)
      R. Moriya, T. Yamaguchi, Y. Inoue, Y. Sata, S. Morikawa, S. Masubuchi, and T. Machida
    • Journal Title

      ECS Transactions

      Volume: 69 Issue: 5 Pages: 357-357

    • DOI

      10.1149/06905.0357ecst

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Anomalous Sequence of Quantum Hall Liquids Revealing a Tunable Lifshitz Transition in Bilayer Graphene2014

    • Author(s)
      A. Varlet, D. Bischoff, P. Simonet, K. Watanabe, T. Taniguchi, T. Ihn, K. Ensslin, M. Mucha-Kruczyński, and V. I. Fal’ko
    • Journal Title

      Phys. Rev. Lett.

      Volume: 113 Issue: 11 Pages: 116602-116602

    • DOI

      10.1103/physrevlett.113.116602

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Carbon nanotube quantum dots on hexagonal boron nitride2014

    • Author(s)
      A. Baumgartner, G. Abulizi, K. Watanabe, T. Taniguchi, J. B. Gramich, and C. Schönenberger
    • Journal Title

      Appl. Phys. Lett.

      Volume: 105 Issue: 2 Pages: 023111-023111

    • DOI

      10.1063/1.4890600

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chemical potential and quantum Hall ferromagnetism in bilayer graphene2014

    • Author(s)
      K. Lee, B. Fallahazad, J. Xue, D. C. Dillen, K. Kim, T. Taniguchi, K. Watanabe, and E. Tutuc
    • Journal Title

      Science

      Volume: 345 Issue: 6192 Pages: 58-61

    • DOI

      10.1126/science.1251003

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dielectric Screening in Atomically Thin Boron Nitride Nanosheets2014

    • Author(s)
      L. H. Li, E. J. G. Santos, T. Xing, E. Cappelluti, R. Roldań, Y. Chen, K. Watanabe, and T. Taniguchi
    • Journal Title

      Nano Lett.

      Volume: 15 Issue: 1 Pages: 218-223

    • DOI

      10.1021/nl503411a

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tunneling transport in a few monolayer-thick WS2/graphene heterojunction2014

    • Author(s)
      T. Yamaguchi, R. Moriya, Y. Inoue, S. Morikawa, S. Masubuchi, K. Watanabe, T. Taniguchi, and T. Machida
    • Journal Title

      Applied Physics Letters

      Volume: 105 Issue: 22 Pages: 223109-223109

    • DOI

      10.1063/1.4903190

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Synthesis of high purity hBN and other 2D single crystals2016

    • Author(s)
      T. Taniguchi
    • Organizer
      Graphene week
    • Place of Presentation
      Warsaw Univ. Porland
    • Year and Date
      2016-06-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] High pressure synthesis of boron nitride polymorphic phases and their applications2016

    • Author(s)
      T. Taniguchi
    • Organizer
      Thermec 2016
    • Place of Presentation
      Graz convention center Austlia
    • Year and Date
      2016-05-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of high purity hBN single crystals2016

    • Author(s)
      T. Taniguchi
    • Organizer
      Taiwan Consortium of Emergent Crystaline Materials (TCECM 2016)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2016-05-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Impurity control in high pressure synthesis; 六方晶窒化ホウ素単結晶の合成と不純物制御~剥離・転写法による2次元系電子デバイス用基板への展開2015

    • Author(s)
      谷口 尚
    • Organizer
      第9回研究講演会,グラフェンコンソーシアム
    • Place of Presentation
      東京
    • Year and Date
      2015-12-06
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Hexagonal Boron Nitride single crystals: crystal growth and their characterization2015

    • Author(s)
      T.Taniguchi
    • Organizer
      1st EU-Japan Workshop on Graphene and Related 2D Material,JST, Graphene Flagship
    • Place of Presentation
      Tokyo
    • Year and Date
      2015-10-31
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高純度窒化ホウ素結晶合成とその遠紫外発光デバイス応用2015

    • Author(s)
      谷口 尚
    • Organizer
      ニューガラスフォーラム 第1回評価技術研究会
    • Place of Presentation
      東京
    • Year and Date
      2015-06-23
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] ダイヤモンド、cBN等の硬質材料・ワイドギャップ材料の高圧合成・不純物制御2015

    • Author(s)
      谷口 尚
    • Organizer
      日本材料学会第64期通常総会・学術講演会
    • Place of Presentation
      米沢
    • Year and Date
      2015-05-23
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Polarized Raman Scattering of martensitic transformed w-BN2015

    • Author(s)
      K. Watanabe, T. Taniguchi
    • Organizer
      9th International Conference on New Diamond and Nano Carbons
    • Place of Presentation
      静岡
    • Year and Date
      2015-05-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高純度窒化ホウ素単結晶研究の現状と新しい応用展開2015

    • Author(s)
      渡邊 賢司, 谷口 尚
    • Organizer
      日本学術振興会 将来加工技術第136委員会 平成26年度第5回研究会
    • Place of Presentation
      弘済会館(東京都千代田区麹町)
    • Year and Date
      2015-01-15
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Point defects in functional oxides and nitrides: Understanding and prediction toward full utilization of material functionalities2014

    • Author(s)
      F.Oba
    • Organizer
      The 17th Asian Workshop on First-Principles Electronic Structure Calculations
    • Place of Presentation
      Seoul Korea
    • Year and Date
      2014-09-04
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Impurity control of 2D- / 3D- Boron Nitride crystals and their functionalization2014

    • Author(s)
      T.Taniguchi
    • Organizer
      ISNT2014
    • Place of Presentation
      Wildbard Kreith Germany
    • Year and Date
      2014-08-31 – 2014-09-05
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Single crystal growth of Boron Nitride and new applications2014

    • Author(s)
      Kenji Watanabe Takashi Taniguchi
    • Organizer
      18th International Symposium on Boron Borides and Related Mater
    • Place of Presentation
      Honolulu, U.S.A
    • Year and Date
      2014-08-31 – 2014-09-05
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] High pressure synthesis of BN and BCN crystals and their functionalization2014

    • Author(s)
      T.Taniguchi
    • Organizer
      IUCR2014,International Union of Crystallography
    • Place of Presentation
      モントリオール カナダ
    • Year and Date
      2014-08-05 – 2014-08-12
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Raman image of cleaved crystal in hexagonal boron nitride grown by temperature gradient method2014

    • Author(s)
      渡邊 賢司, 谷口 尚, Olga Milikofu, 安藤 嘉珠, 三浦 一郎, 村西 修一
    • Organizer
      第33回電子材料シンポジウム
    • Place of Presentation
      ラフォーレ修善寺(静岡県伊豆市)
    • Year and Date
      2014-07-09 – 2014-07-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Complex behavior of point defects in functional oxides and nitrides: Insights from first principles2014

    • Author(s)
      F.Oba
    • Organizer
      Energy Materials Nanotechnology Summer Meeting
    • Place of Presentation
      Cancun Mexico
    • Year and Date
      2014-06-14
    • Related Report
      2014 Annual Research Report
    • Invited

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

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