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Electronic structures of carbon nanotubes studied by Green function theory

Research Project

Project/Area Number 19740181
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Condensed matter physics I
Research InstitutionTokyo Institute of Technology

Principal Investigator

KORETSUNE Takashi  Tokyo Institute of Technology, 大学院・理工学研究科, 助教 (90391953)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥2,830,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2007: ¥1,400,000 (Direct Cost: ¥1,400,000)
Keywordsカーボンナノチューブ / 不純物準位 / 第一原理計算 / 電子格子相互作用 / 超伝導 / フラーレン / グリーン関数理論 / ホウ素 / 窒素 / GW法
Research Abstract

Electronic structures of impurity-doped carbon nanotubes were studied systematically in order to discuss the application to semiconductor device and the possibility of superconductivity. We discussed impurity levels of boron- or nitrogen-doped nanotubes, the doping rate dependence of the electronic structures, and the effect of three-dimensionality in multi-walled nanotubes. Furthermore, to discuss the detailed physical properties, we developed the method using Green function theory based on the density functional theory.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (48 results)

All 2010 2009 2008 2007 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (36 results) Remarks (1 results)

  • [Journal Article] Ab initio derivation of the low-energy model for alkali-cluster-loaded sodalite2009

    • Author(s)
      中村和磨、是常隆、有田亮太郎
    • Journal Title

      Phys. Rev. B 80

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ab initio derivation of the low-energy model for alkali-cluster-loaded sodalites2009

    • Author(s)
      K.Nakamura, T.Koretsune, R.Arita
    • Journal Title

      Physical Review B 80

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermodynamic properties of Heisenberg model on a triangular lattice with two exchange couplings : Application to two-dimensional solid 3He adsorbed on graphite2009

    • Author(s)
      T.Koretsune, M.Udagawa, M.Ogata
    • Journal Title

      Physical Review B 80

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structures and three-dimensional effects of the boron-doped carbon nanotubes2008

    • Author(s)
      是常隆、斎藤晋
    • Journal Title

      Sci. Tech. Adv. Mater. 9

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] A new crystalline phase of four-fold coordinated silicon and germanium2008

    • Author(s)
      藤本義隆、是常隆、三宅隆、斎藤晋、押山淳
    • Journal Title

      New Journal of Physics 10

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Superconductivity in Thin Films of Boron-Doped Carbon Nanotubes2008

    • Author(s)
      N. Murata, J. Haruyama, J. Reppert, A.M. Rao, T. Koretsune, S. Saito, M. Matsudaira, Y. Yagi
    • Journal Title

      Phys. Rev. Lett. 101

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structure of boron-doped carbon nanotubes2008

    • Author(s)
      是常隆、斎藤晋
    • Journal Title

      Phys. Rev. B 77

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structures and three-dimensional effects of the boron-doped carbon nanotubes2008

    • Author(s)
      Takashi Koretsune and Susumu Saito
    • Journal Title

      Science and Technology of Advanced Materials 9

      Pages: 0442031-4

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new crystalline phase of four-fold coordinated silicon and germanium2008

    • Author(s)
      Yoshitaka Fujimoto, Takashi Koretsune, et. al.
    • Journal Title

      New Journal of Physics 10

      Pages: 0830011-8

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Superconductivity in thin films of boron-doped carbon nanotubes2008

    • Author(s)
      N. Murata, et. al.
    • Journal Title

      Physical Review Letters 101

      Pages: 0270021-4

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structure of boron・doped carbon nanotubes2008

    • Author(s)
      是常 隆、斎藤 晋
    • Journal Title

      Physical Review B 77

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Electron-phonon coupling of the alkali-doped fullerides2010

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      APS March meeting
    • Place of Presentation
      Portland, OR, USA
    • Year and Date
      2010-03-17
    • Related Report
      2009 Final Research Report
  • [Presentation] Electron-phonon coupling of the alkali-doped fullerides2010

    • Author(s)
      是常隆
    • Organizer
      American Physical Society March meeting
    • Place of Presentation
      Portland, OR, USA
    • Year and Date
      2010-03-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] Electron-phonon couplings and superconductivity in fcc and A15 A3C602010

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      The 38th Fullerene Nanotubes General Symposium
    • Place of Presentation
      名城大学
    • Year and Date
      2010-03-03
    • Related Report
      2009 Final Research Report
  • [Presentation] Electron-phonon couplings and superconductivity in fcc and A15 A3C602010

    • Author(s)
      是常隆
    • Organizer
      The 38^<th> Fullerene-Nanotubes General Symposium
    • Place of Presentation
      名城大学
    • Year and Date
      2010-03-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] アルカリ金属ドープフラーレンの電子格子相互作用2009

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-25
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] Phonon and electron-phonon coupling in alkali-doped fullerides2009

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      The 37th Fullerene-Nanotubes General Symposium
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2009-09-01
    • Related Report
      2009 Final Research Report
  • [Presentation] Phonon and electron-phonon coupling in alkali-doped fullerides2009

    • Author(s)
      是常隆
    • Organizer
      The 37^<th> Fullerene-Nanotubes General Symposium
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2009-09-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] First principles study of impurity doped carbon nanotubes2009

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      International Symposium on Carbon Nanotube Nanoelectronics
    • Place of Presentation
      Matsushima, Miyagi, Japan
    • Year and Date
      2009-06-10
    • Related Report
      2009 Final Research Report
  • [Presentation] First principles study of impurity doped carbon nanotubes2009

    • Author(s)
      是常隆
    • Organizer
      International Symposium on Carbon Nanotube Nanoelectronics
    • Place of Presentation
      Matsushima, Miyagi
    • Year and Date
      2009-06-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] 密度汎関数法を用いた超伝導転移温度の計算2009

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] Electronic structures of impurity doped carbon nanotubes2009

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      XXIIIrd International Winterschool on Electronic Properties of Novel Materials
    • Place of Presentation
      Kirchberg, Tirol, Austria
    • Year and Date
      2009-03-10
    • Related Report
      2009 Final Research Report
  • [Presentation] Electronic structures of impurity doped carbon nanotubes2009

    • Author(s)
      Takashi Koretsune
    • Organizer
      XXIIIrd International Winterschool on Electronic Pronerties of Novel Materials
    • Place of Presentation
      Kirchberg, Tirol, Austria
    • Year and Date
      2009-03-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] First principles study of substitutional impurities in carbon nanotubes2009

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      The 36th Fullerene-Nanotubes General Symposium
    • Place of Presentation
      名城大学
    • Year and Date
      2009-03-02
    • Related Report
      2009 Final Research Report
  • [Presentation] キャリアドープしたカーボンナノチューブの電子格子相互作用2009

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手大学
    • Year and Date
      2009-03-02
    • Related Report
      2009 Final Research Report
  • [Presentation] First principles study of substitutional impurities in carbon nanotubes2009

    • Author(s)
      Takashi Koretsune
    • Organizer
      The 36^<th> Fullerene-Nanotubes General Symposium
    • Place of Presentation
      名城大学
    • Year and Date
      2009-03-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] キャリアドープしたカーボンナノチューブの電子格子相互作用2008

    • Author(s)
      是常隆
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] Electronic structures of impurity doped carbon nanotubes2008

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      The 35th Commemorative Fullerene-Nanotubes General Symposium
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-08-29
    • Related Report
      2009 Final Research Report
  • [Presentation] Electronic structures of impurity doped carbon nanotubes2008

    • Author(s)
      Takashi Koretsune
    • Organizer
      The 35^<th> Commemorative Fullerene-Nanotubes General Symposium
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-08-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Electronic structures and electron-phonon interactions of the boron-doped carbon nanotubes2008

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      International Workshop on Superconductivity in Diamond and Related Materials (IWSDRM2008)
    • Place of Presentation
      NIMS, Tsukuba, Japan
    • Year and Date
      2008-07-09
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] Electronic structures and phonon dispersions of boron doped carbon nanotubes2008

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      Ninth International Conference on the Science and Application of Nanotubes (NT08)
    • Place of Presentation
      Montpellier, France
    • Year and Date
      2008-07-01
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] ボロンドープカーボンナノチューブの電子格子相互作用2008

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-26
    • Related Report
      2009 Final Research Report
  • [Presentation] ボロンドーブナノチューブの電子格子相互作用2008

    • Author(s)
      是常 隆、斎藤 晋
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] Electronic structures and electron phonon interactions of boron-doped carbon nanotubes2008

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      APS March meeting, 2008
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2008-03-14
    • Related Report
      2009 Final Research Report
  • [Presentation] Electronic structure of boron-doped carbon nanotube2008

    • Author(s)
      是常 隆、斎藤 晋
    • Organizer
      American Physical Society (APS) march meeting
    • Place of Presentation
      New Orleans, Convention center
    • Year and Date
      2008-03-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Three dimensional effects in the boron-doped carbon nanotube2008

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      The 34th Fullerene-Nanotubes General Symposium
    • Place of Presentation
      名城大学
    • Year and Date
      2008-03-03
    • Related Report
      2009 Final Research Report
  • [Presentation] Three dimensional effects in the boron-doped carbon nanotube2008

    • Author(s)
      是常 隆、斎藤 晋
    • Organizer
      第34回フラーレンナノチューブ総合シンポジウム
    • Place of Presentation
      名城大学
    • Year and Date
      2008-03-03
    • Related Report
      2007 Annual Research Report
  • [Presentation] Electronic structures of boron-doped carbon nanotubes2008

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      International Carbon nanotube conference in NU
    • Place of Presentation
      名古屋大学
    • Year and Date
      2008-02-11
    • Related Report
      2009 Final Research Report
  • [Presentation] Electronic structure of boron-doped carbon nanotube2008

    • Author(s)
      是常 隆、斎藤 晋
    • Organizer
      International Carbon nanotube conference in NU
    • Place of Presentation
      名古屋大学
    • Year and Date
      2008-02-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] Electronic structure of boron-doped carbon nanotube2007

    • Author(s)
      是常 隆、斎藤 晋
    • Organizer
      The 4th Korea-Japan Symposium on Carbon Nano tube
    • Place of Presentation
      京都府関西セミナーハゥス
    • Year and Date
      2007-10-29
    • Related Report
      2007 Annual Research Report
  • [Presentation] Electronic structure of boron-doped carbon nanotube2007

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      The 4th Korea-Japan Symposium on Carbon Nanotube
    • Place of Presentation
      京都府関西セミナーハウス
    • Year and Date
      2007-10-26
    • Related Report
      2009 Final Research Report
  • [Presentation] ホウ素ドープカーボンナノチューブの電子構造2007

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-21
    • Related Report
      2009 Final Research Report
  • [Presentation] 「ホウ素ドープカーボンナノチューブの電子構造」2007

    • Author(s)
      是常 隆、斎藤 晋
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Electronic structure of boron-doped single-walled carbon nanotube, ISSP International Symposium2007

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      Foundation and Applications of Density Functional Theory
    • Place of Presentation
      東京大学物性研究所
    • Year and Date
      2007-08-01
    • Related Report
      2009 Final Research Report
  • [Presentation] Electronic structure of boron-doped single-walled carbon nanotube2007

    • Author(s)
      是常 隆、斎藤 晋
    • Organizer
      ISSP International Symposium "Foundations and Applications of Density Functional Theory"
    • Place of Presentation
      東京大学物性研究所
    • Year and Date
      2007-08-01
    • Related Report
      2007 Annual Research Report
  • [Presentation] Electronic structure of boron-doped carbon nanotube2007

    • Author(s)
      是常隆、斎藤晋
    • Organizer
      The 33rd Fullerene-Nanotubes General Symposium
    • Place of Presentation
      九州大学
    • Year and Date
      2007-07-11
    • Related Report
      2009 Final Research Report
  • [Presentation] Electronic structure of boron-doped carbon nanotube2007

    • Author(s)
      是常 隆、斎藤 晋
    • Organizer
      第33回フラーレンナノチューブ総合シンポジウム
    • Place of Presentation
      九州大学
    • Year and Date
      2007-07-11
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.stat.phys.titech.ac.jp/~koretune/

    • Related Report
      2009 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2020-05-15  

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