simulation of quantum transport in nano contacts

• Project/Area Number: 19681010
• Research Category: Grant-in-Aid for Young Scientists (A)
• Allocation Type: Single-year Grants
• Research Field: Nanostructural science
• Research Institution: University of Tsukuba
• Principal Investigator: KOBAYASHI Nobuhiko University of Tsukuba, 大学院・数理物質科学研究科, 准教授 (10311341)
• Project Period (FY): 2007 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥26,130,000 (Direct Cost: ¥20,100,000、Indirect Cost: ¥6,030,000); Fiscal Year 2010: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2009: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2008: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000); Fiscal Year 2007: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
• Keywords: ナノ構造物性 / 量子輸送 / ナノコンタクト / 第一原理計算

Research Abstract

We have performed first-principles calculations of quantum transport in nano contacts by using the recursion-transfer matrix method, the Lippmann-Schwinger method, and the nonequilibrium Green's function method. We have analyzed transport properties to reveal conduction channels. We have also developed the time-dependent wave-packet diffusion method, and have succeeded in the unified quantum transport calculation from ballistic to diffusive regime.

Research Products

• [Journal Article] First-principles study of electron transport in Si atom wires under finite bias voltage (2011)
  • Author(s): H.Kusaka, N.Kobayashi
  • Journal Title: Appl.Surf.Sci. in press
  • Peer Reviewed
• [Journal Article] 非平衡グリーン関数法を用いたナノワイヤの熱伝導計算 (2011)
  • Author(s): 山本晃平、石井宏幸、広瀬賢二、小林伸彦
  • Journal Title: 表面科学 32印刷中
  • NAID: 10029410907
  • Peer Reviewed
• [Journal Article] Quantum transport properties of zigzag graphene nanoribbons (2011)
  • Author(s): H.Takaki, N.Kobayashi
  • Journal Title: Physica E Volume: 43 Pages: 711-713
  • Peer Reviewed
• [Journal Article] Inelastic Transport in Vibrating Carbon Nanotubes : Scattering Times and Temperature-Dependent Decoherence Effects (2010)
  • Author(s): H.Ishii, S.Roche, N.Kobayashi, K.Hirose
  • Journal Title: Phys.Rev.Lett. 104
  • Peer Reviewed
• [Journal Article] The Edge Current on Zigzag Graphene Nanoribbons (2010)
  • Author(s): H.Takaki, N.Kobayashi
  • Journal Title: Jpn.J.Appl.Phys Volume: 49
  • NAID: 210000069127
  • Peer Reviewed
• [Journal Article] Theoretical Study of Moire Pattern in Scanning Tunneling Microscopy Images of Carbon Nanotubes on Metallic Substrate (2010)
  • Author(s): S.Takemoto, N.Kobayashi
  • Journal Title: Jpn.J.Appl.Phys Volume: 49
  • Peer Reviewed
• [Journal Article] Order-N electron transport calculations from ballistic to diffusive regimes by a time-dependent, wave-packet diffusion method : Application to transport properties of carbon nanotubes (2010)
  • Author(s): H.Ishii, N.Kobayashi, K.Hirose
  • Journal Title: Phys.Rev.B Volume: 82
  • NAID: 120007137944
  • Peer Reviewed
• [Journal Article] Edge-Phonon Scattering Effects on Electron Transport of Graphene Nanoribbons (2010)
  • Author(s): H.Ishii, N.Kobayashi, K.Hirose
  • Journal Title: Appl.Phys.Express Volume: 3
  • NAID: 10026690609
  • Peer Reviewed
• [Journal Article] Inelastic Transport in Vibrating Carbon Nanotubes: Scattering Times and Temperature-Dependent Decoherence Effects (2010)
  • Author(s): H. Ishii, S. Roche, N. Kobayashi, K. Hirose
  • Journal Title: Phys. Rev. Lett. 104
  • Peer Reviewed
• [Journal Article] First-Principles Calculation of Electron Transport in Si Atom Wire (2009)
  • Author(s): H. Kusaka, N. Kobayashi
  • Journal Title: J. Vac. Sci. and Technol. B 27 Pages: 810-812
  • Peer Reviewed
• [Journal Article] Charge Transport in Carbon Nanotubes Based Materials : A Computational Approach (2009)
  • Author(s): H.Ishii, F.Triozon, N.Kobayashi, K.Hirose, S.Roche
  • Journal Title: C.R.Physique 10 Pages: 283-296
  • Peer Reviewed
• [Journal Article] DFT Analysis of Quantum Transport in Si Atom Wire under Finite Bias Voltage (2009)
  • Author(s): H. Kusaka, N. Kobayashi
  • Journal Title: e-J. Surf. Sci. Nanotech 7 Pages: 17-20
  • NAID: 130004933998
  • Peer Reviewed
• [Journal Article] First-principles calculation of electron transport in Si atom wire (2009)
  • Author(s): H. Kusaka, N. Kobayashi
  • Journal Title: J. Vac. Sci. Technol 27 Pages: 810-812
  • Peer Reviewed
• [Journal Article] Quantum electron transport through carbon nanotubes with electron-phonon couplin (2009)
  • Author(s): H. Ishii, N. Kobayashi, K.Hirose
  • Journal Title: J. Vac. Sci. Technol 27 Pages: 882-886
  • Peer Reviewed
• [Journal Article] Effects of contacts to electrodes and phonon scattering on transport of carbon-nanotube devices (2008)
  • Author(s): H. Ishii, N. Kobayashi, K.Hirose
  • Journal Title: J. Phys. Conf. 100
  • Peer Reviewed
• [Journal Article] Contact and phonon scattering effects on quantum transport properties of carbon nanotube field-effect transistors (2008)
  • Author(s): H. Ishii, N. Kobayashi, K.Hirose
  • Journal Title: Appl. Surf. Sci 254 Pages: 7600-7603
  • Peer Reviewed
• [Journal Article] Time-Dependent Wave-Packet Diffusion Method for Quantum Transport Calculation : From Diffusive to Ballistic Regimes (2008)
  • Author(s): H. Ishii, N. Kobayashi, K.Hirose
  • Journal Title: App. Phys. Express 1
  • NAID: 10025083781
  • Peer Reviewed
• [Journal Article] Effects of contacts to electrodes and phonon scattering on transport of carbon-nanotube devices (2008)
  • Author(s): H.Ishii, N.Kobayashi, K.Hirose
  • Journal Title: Journal of Physics Conference Series 100
  • Peer Reviewed
• [Journal Article] Length dependence of effect of electrode contact on transport properties of semiconducting carbon nanotubes (2007)
  • Author(s): N.Kobayashi, T.Ozaki, K.Hirose
  • Journal Title: Surf.Sci 601 Pages: 4131-4133
  • Peer Reviewed
• [Journal Article] Effects of atomic-scale contacts on transport properties through single molecules, -ab initio study- (2007)
  • Author(s): K.Hirose, N.Kobayashi
  • Journal Title: Surf.Sci. 601 Pages: 4113-4116
  • Peer Reviewed
• [Journal Article] Length dependence of effect of electrode contact on transport properties of semiconducting carbon nanotubes (2007)
  • Author(s): N. Kobayashi, T. Ozaki, K. Hirose
  • Journal Title: Surf. Sci 601 Pages: 4131-4133
  • Peer Reviewed
• [Journal Article] Effects of atomic-scale contacts on transport properties through single molecules, -ab initio study - (2007)
  • Author(s): K. Hirose, N. Kobayashi
  • Journal Title: Surf. Sci. 601 Pages: 4113-4116
  • Peer Reviewed
• [Journal Article] Length dependence of effect of electrode contact on transport properties of semicounducting carbon nanotubes (2007)
  • Author(s): N.Kobayashi, T.Ozaki, K.Hirose
  • Journal Title: Surface Science 601 Pages: 4131-4133
  • Peer Reviewed
• [Journal Article] Effects of atomic-scale contacts on transport properties through single molecules-an initio study (2007)
  • Author(s): K.Hirose, N.Kobayashi
  • Journal Title: Surface Science 601 Pages: 4113-4116
  • Peer Reviewed
• [Journal Article] Time-dependent wave-packet approach to the quantum transport of carbonanotubes with vacancies (2007)
  • Author(s): H.Ishii, N.Kobayashi, K.Hirose
  • Journal Title: Surface Science 601 Pages: 5266-5269
  • Peer Reviewed
• [Journal Article] Ab initio RTM/NECF study on electron transport through single molecules (2007)
  • Author(s): K.Hirose, N.Kobayashi
  • Journal Title: Physica E 40 Pages: 237-240
  • Peer Reviewed
• [Journal Article] Electron-phonon Coupling Effect on Quantum Transport in Carbon Nanotubes using Time-dependdent Wave-packet approach (2007)
  • Author(s): H.Ishii, N.Kobayashi, K.Hirose
  • Journal Title: Physica E 40 Pages: 249-252
  • Peer Reviewed
• [Journal Article] Quantum transport properties of carbon nanotube field-effect transistors with electron-phonon coupling (2007)
  • Author(s): H.Ishii, N.Kobayashi, K.Hirose
  • Journal Title: Physical Review B 76
  • Peer Reviewed
• [Presentation] 非平衡グリーン関数法を用いたナノワイヤの熱伝導計算 (2011)
  • Author(s): 山本晃平, 石井宏幸, 広瀬賢二, 小林伸彦
  • Organizer: 日本物理学会 第66回年次大会
  • Place of Presentation: 新潟大学
  • Year and Date: 2011-03-28
• [Presentation] 単結晶有機半導体のホール伝導度計算 (2011)
  • Author(s): 石井宏幸, 小林伸彦, 植村隆文, 竹谷純一, 広瀬賢二
  • Organizer: 日本物理学会 第66回年次大会
  • Place of Presentation: 新潟大学
  • Year and Date: 2011-03-28
• [Presentation] 共役有機分子系の第一原理電気伝導計算 (2011)
  • Author(s): 高木博和, 小林伸彦, 広瀬賢二
  • Organizer: 日本物理学会 第66回年次大会
  • Place of Presentation: 新潟大学
  • Year and Date: 2011-03-28
• [Presentation] Pt(111)表面上のグラフェンの電子状態 (2011)
  • Author(s): 竹本整司, 岡田智成, 高見剛史, 本林健太, 小林伸彦, 金有洙, 川合真紀
  • Organizer: 日本物理学会 第66回年次大会
  • Place of Presentation: 新潟大学
  • Year and Date: 2011-03-27
• [Presentation] 原子ワイヤーの熱伝導計算 (2010)
  • Author(s): 山本晃平, 石井宏幸, 広瀬賢二, 小林伸彦
  • Organizer: 第30回表面科学学術講演会
  • Place of Presentation: 大阪大学
  • Year and Date: 2010-11-05
• [Presentation] 時間依存波束拡散法を用いたナノカーボン系の大規模電気伝導計算 (2010)
  • Author(s): 石井宏幸, 小林伸彦, 広瀬賢二
  • Organizer: 日本物理会2010年秋季大会
  • Place of Presentation: 大阪府立大学
  • Year and Date: 2010-09-26
• [Presentation] 貴金属表面上のカーボンナノチューブの電子状態における長周期変調 (2010)
  • Author(s): 竹本整司, 金有洙, 小林伸彦
  • Organizer: 日本物理会2010年秋季大会
  • Place of Presentation: 大阪府立大学
  • Year and Date: 2010-09-26
• [Presentation] グラフェンナノリボンの電子輸送におけるエッジ状態の効果 (2010)
  • Author(s): 高木博和, 小林伸彦
  • Organizer: 日本物理会2010年秋季大会
  • Place of Presentation: 大阪府立大学
  • Year and Date: 2010-09-25
• [Presentation] 大規模量子伝導シミュレーションのナノカーボン系への応用 (2010)
  • Author(s): 石井宏幸、小林伸彦、広瀬賢二
  • Organizer: 日本物理学会 第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-23
• [Presentation] 電極表面上のカーボンナノチューブのSTM像 (2010)
  • Author(s): 竹本整司、小林伸彦
  • Organizer: 日本物理学会 第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-23
• [Presentation] グラフェンナノリボンにおける多端子電気伝導 (2010)
  • Author(s): 高木博和、小林伸彦
  • Organizer: 日本物理学会 第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-21
• [Presentation] Order-N electron transport calculation from ballistic to diffusive regimes by time-dependent wave-packet diffusion method -Application to carbon nanotubes- (2010)
  • Author(s): 石井宏幸, 小林伸彦, 広瀬賢二
  • Organizer: 2010 American Physical Society March Meeting
  • Place of Presentation: Portland, Oregon, USA
  • Year and Date: 2010-03-17
• [Presentation] First- principles study of quantum transport in Si atom wires under finite bias voltage (2010)
  • Author(s): N.Kobayashi, H.Kusaka
  • Organizer: 18th International Vacuum Congress (IVC-18)
  • Place of Presentation: Beijing, China
• [Presentation] Inelastic transport through phonon-vibrating carbon nanotubes : Scattering times and temperature-dependent decoherence effects (2010)
  • Author(s): H.Ishii, S.Roche, N.Kobayashi, K.Hirose
  • Organizer: Workshop on Inelastic Transport Phenomena(invited)
  • Place of Presentation: Donostia-San Sebastian, Spain
• [Presentation] Electrode dependence of quantum transport in carbon nanotube (2010)
  • Author(s): N.Kobayashi, K.Hirose
  • Organizer: 18th International Vacuum Congress (IVC-18)
  • Place of Presentation: Beijing, China
• [Presentation] First-principles study of quantum transport in Si atom wires under finite bias voltage (2010)
  • Author(s): N.Kobayashi, H.Kusaka
  • Organizer: 18th International Vacuum Congress (IVC-18)
  • Place of Presentation: Beijing, China
• [Presentation] Mutli-terminal transport of zigzag graphene nanoribbons (2010)
  • Author(s): H.Takaki, N.Kobayashi
  • Organizer: 18th International Vacuum Congress (IVC-18)
  • Place of Presentation: Beijing, China
• [Presentation] Long-Period Modulation of Electronic Structure of CNT adsorbed on Metal Surface (2010)
  • Author(s): S.Takemoto, N.Kobayashi
  • Organizer: 18th International Vacuum Congress (IVC-18)
  • Place of Presentation: Beijing, China
• [Presentation] Transport calculations of carbon nanotubes by the Order-N TD-WPD method (2010)
  • Author(s): H.Ishii, N.Kobayashi, K.Hirose
  • Organizer: 18th International Vacuum Congress (IVC-18)
  • Place of Presentation: Beijing, China
• [Presentation] Theoretical Study of STM Images of Carbon Nanotubes on the Metallic Substrate (2009)
  • Author(s): 竹本整司, 小林伸彦
  • Organizer: 17th International Colloquium on Scanning Probe Microscopy
  • Place of Presentation: Atagawa
  • Year and Date: 2009-12-11
• [Presentation] The Edge Current on Zigzag Graphene Nanoribbons (2009)
  • Author(s): 高木博和, 小林伸彦
  • Organizer: 17th International Colloquium on Scanning Probe Microscopy
  • Place of Presentation: Atagawa
  • Year and Date: 2009-12-11
• [Presentation] Quantum Transport Calculations of Carbon Nanotube based Materials (2009)
  • Author(s): 広瀬賢二, 石井宏幸, 小林伸彦
  • Organizer: 2009 International Conference on Solid State Devices and Materials
  • Place of Presentation: Sendai
  • Year and Date: 2009-10-09
• [Presentation] Theoretical study of STM images of carbon nanotubes on the metallic substrate (2009)
  • Author(s): 竹本整司, 小林伸彦
  • Organizer: 11th International Conference on Electronic Spectroscopy and Structure
  • Place of Presentation: Nara
  • Year and Date: 2009-10-08
• [Presentation] Quantum Transport Properties of Graphene Nanoribbons with zigzag edges (2009)
  • Author(s): 高木博和, 小林伸彦
  • Organizer: 11th International Conference on Electronic Spectroscopy and Structure
  • Place of Presentation: Nara
  • Year and Date: 2009-10-08
• [Presentation] 電極接続ナノカーボン系の電子状態と電気伝導計算 (2009)
  • Author(s): 広瀬賢二、小林伸彦
  • Organizer: 日本物理学会2009年秋季大会
  • Place of Presentation: 熊本大学
  • Year and Date: 2009-09-27
• [Presentation] ナノカーボン系の量子伝導における不純物とフォノン散乱効果 (2009)
  • Author(s): 石井宏幸、Stephan Roche、小林伸彦、広瀬賢二
  • Organizer: 日本物理学会2009年秋季大会
  • Place of Presentation: 熊本大学
  • Year and Date: 2009-09-26
• [Presentation] 電極表面上のカーボンナノチューブの電子状態 (2009)
  • Author(s): 竹本整司、小林伸彦
  • Organizer: 日本物理学会2009年秋季大会
  • Place of Presentation: 熊本大学
  • Year and Date: 2009-09-26
• [Presentation] 第一原理伝導計算による金属電極に挟まれたSi原子鎖の電子輸送特性解析 (2009)
  • Author(s): 日下裕幸、小林伸彦
  • Organizer: 日本物理学会2009年秋季大会
  • Place of Presentation: 熊本大学
  • Year and Date: 2009-09-26
• [Presentation] カーボンナノチューブ伝導でのフォノン効果の計算一拡散領域・バリスティック領域と位相緩和- (2009)
  • Author(s): 石井宏幸、Stephan Roche、小林伸彦、広瀬賢二
  • Organizer: 日本物理学会第64回年次大会
  • Place of Presentation: 立教大学
  • Year and Date: 2009-03-30
• [Presentation] 分子ワイヤの電気伝導における電極効果とフォノン散乱}ごよる局所加熱・局所温度の理論研究 (2009)
  • Author(s): 広瀬賢二、小林伸彦
  • Organizer: 日本物理学会第64回年次大会
  • Place of Presentation: 立教大学
  • Year and Date: 2009-03-30
• [Presentation] カーボンナノチューブの電気伝導におけるゲート電極効果 (2009)
  • Author(s): 小林伸彦、尾崎泰助、広瀬賢二
  • Organizer: 日本物理学会第64回年次大会
  • Place of Presentation: 立教大学
  • Year and Date: 2009-03-29
• [Presentation] Ab initio transport calculations of molecular wires with electron-phonon couplings (2009)
  • Author(s): K. Hirose, N. Kobayashi
  • Organizer: 2009 American Physical Society March Meeting
  • Place of Presentation: Pittsburgh
  • Year and Date: 2009-03-17
• [Presentation] Effect of gate electrode contact on transport properties of carbon nanotubes (2009)
  • Author(s): N.Kobayashi, T.Ozaki, K.Hirose
  • Organizer: 2009 American Physical Society March Meeting
  • Place of Presentation: Pittsburgh, USA
  • Year and Date: 2009-03-16
• [Presentation] Effect of gate electrode contact on transport properties of carbon nanotubes (2009)
  • Author(s): N. Kobayashi, T.Ozaki, K.Hirose
  • Organizer: 2009 American Physical Society March Meeting
  • Place of Presentation: Pittsburgh
  • Year and Date: 2009-03-16
• [Presentation] Electron-phonon scattering effects on transport properties of carbon nanotubes-From diffusive to ballistic regimes (2009)
  • Author(s): H. Ishii., N. Kobayashi, K.Hirose
  • Organizer: 2009 American Physical Society March Meeting
  • Place of Presentation: Pittsburgh
  • Year and Date: 2009-03-16
• [Presentation] Quantum Transport Properties of Graphene Nano Ribbon (2009)
  • Author(s): H. Takaki, N. Kobayashi
  • Organizer: International Symposium on Nanoscience and Quantum Physics, nanoPHYS'09
  • Place of Presentation: Tokyo
  • Year and Date: 2009-02-23
• [Presentation] Electron-phonon scattering effects on transport properties of micron-size carbon nanotubes (2008)
  • Author(s): H. Ishii, N. Kobayashi, K.Hirose
  • Organizer: 3th Advanced Heterostructures and Nanostructures Workshop-Workshop on Innovative Nanoscale Devices and Systems(AHNW13)
  • Place of Presentation: Hawaii
  • Year and Date: 2008-12-09
• [Presentation] Diffusive and ballistic electron transport through carbon nanotubes with electron-phonon scattering (2008)
  • Author(s): H. Ishii, N. Kobayashi, K.Hirose
  • Organizer: International Symposium on Surface Science and Nanotechnologv (ISSS-5)
  • Place of Presentation: Tokyo
  • Year and Date: 2008-11-12
• [Presentation] Phonon Vibration and its Effect on Electronic Structure of Carbon Nanotubes (2008)
  • Author(s): S. Takemoto, H. Ishii, N. Kobay ashi
  • Organizer: International Symposium on Surface Science and Nanotechnologv (ISSS-5)
  • Place of Presentation: Tokyo
  • Year and Date: 2008-11-11
• [Presentation] DFT analysis of quantum transport in Si atom wire under finite bias voltage (2008)
  • Author(s): H. Kusaka, N. Kobayashi
  • Organizer: International Symposium on Surface Science and Nanotechnologv (ISSS-5)
  • Place of Presentation: Tokyo
  • Year and Date: 2008-11-11
• [Presentation] Si原子鎖の第一原理電子輸送解析 (2008)
  • Author(s): 日下裕幸、小林伸彦
  • Organizer: 日本物理学会2008年秋季大会
  • Place of Presentation: 岩手
  • Year and Date: 2008-09-21
• [Presentation] カーボンナノチューブのフォノン散乱が引き起こす拡散伝導現象 (2008)
  • Author(s): 石井宏幸、小林伸彦、広瀬賢二
  • Organizer: 日本物理学会2008年秋季大会
  • Place of Presentation: 岩手
  • Year and Date: 2008-09-21
• [Presentation] 分子ワイヤの伝導における電子・フォノン相互作用の理論計算 (2008)
  • Author(s): 広瀬賢二、小林伸彦
  • Organizer: 日本物理学会2008年秋季大会
  • Place of Presentation: 岩手
  • Year and Date: 2008-09-21
• [Presentation] Phonon scattering effects on quantum electron transport properties through carbon nanotubes (2008)
  • Author(s): H. Ishii, N. Kobayashi, K.Hirose
  • Organizer: he 25th European Conference on Surface Science (ECOSS 25)
  • Place of Presentation: Liverpool
  • Year and Date: 2008-07-28
• [Presentation] First-Principles Calculation of Electron Transport in Si Atom Wire, (2008)
  • Author(s): H. Kusaka, N.Kobayashi
  • Organizer: International Conference on Nanoscience+Techno logy (ICN+T 2008)
  • Place of Presentation: Colorado
  • Year and Date: 2008-07-23
• [Presentation] Effect of Metallic Electrode Contacts on Quantum Transport Properties of Carbon Nanotube, (2008)
  • Author(s): N. Kobayashi, T. Ozaki, K. Hiro se
  • Organizer: International Conference on Nanoscience+Techno logy (ICN+T 2008)
  • Place of Presentation: Colorado
  • Year and Date: 2008-07-22
• [Presentation] Calculations of Electrical Transport through Molecular Wires and Carbon Nanotubes (2008)
  • Author(s): K. Hirose, N. Kobayashi
  • Organizer: International Conference on Nanoscience+Techno logy (ICN+T 2008)
  • Place of Presentation: Colorado
  • Year and Date: 2008-07-22
• [Presentation] Quantum Electron Transport through Carbon Nanotubes with Electron-Phonon Coupling (2008)
  • Author(s): H. Ishii, N. Kobayashi, K.Hirose
  • Organizer: International Conference on Nanoscience+Technology (ICN+T 2008)
  • Place of Presentation: Colorado
  • Year and Date: 2008-07-22
• [Presentation] 第一原理計算による51原子細線の電子輸送解析 (2008)
  • Author(s): 日下裕幸・小林伸彦
  • Organizer: 春季第55回応用物理学関連連合会講演会
  • Place of Presentation: 日本大学
  • Year and Date: 2008-03-27
• [Presentation] カーボンナノチューブの輸送特性における電子ーフオノン散乱の効果 (2008)
  • Author(s): 石井宏幸・小林伸彦・広瀬賢二
  • Organizer: 物理学会第 63 回年次大会
  • Place of Presentation: 近畿大学
  • Year and Date: 2008-03-23
• [Presentation] カーボンナ/チューブの輸送特性における電極接合効果の第一原理電気伝導計算 (2008)
  • Author(s): 小林伸彦・尾崎泰助・広瀬賢二
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 近畿大学
  • Year and Date: 2008-03-23
• [Presentation] 分子ワイヤの抵抗の理論ーコンタクトと内部抵抗一 (2008)
  • Author(s): 広瀬賢二・小林伸彦
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 近畿大学
  • Year and Date: 2008-03-23
• [Presentation] First-principles calculations of effects of metallic electrode contacts on transport properties of carbon nanotubes (2008)
  • Author(s): N, Kobayashi・T, Ozaki・K, Hirose
  • Organizer: 2008 American Physical Society March Meeting
  • Place of Presentation: New Orleans
  • Year and Date: 2008-03-12
• [Presentation] Transport properties of molecular wires from ab initio calculations (2008)
  • Author(s): K, Hirose・N, Kobayashi
  • Organizer: 2008 American Physical Society March Meeting
  • Place of Presentation: New Orleans
  • Year and Date: 2008-03-10
• [Presentation] Electron-phonon scattering effects on transport properties of carbon nanotube devices using time-dependent wave-packet approach (2008)
  • Author(s): H, Ishii・N, Kobayashi・K, Hirose
  • Organizer: 2008 American Physical Society March Meeting
  • Place of Presentation: New Orleans
  • Year and Date: 2008-03-10
• [Presentation] Ab initio study on transport properties of molecular wires (2007)
  • Author(s): K, Hirose・N, Kobayashi
  • Organizer: International Symposium onAdvanced Nanodevices and Nanotechnology
  • Place of Presentation: Waikaloa,Hawaii
  • Year and Date: 2007-12-04
• [Presentation] Acoustic and optical phonon scattering effects on quantum transport properties of carbon-nanotube devices (2007)
  • Author(s): H, Ishii・N, Kobayashi・K, Hirose
  • Organizer: International Symposium onAdvanced Nanodevices and Nanotechnology
  • Place of Presentation: Waikaloa,Hawaii
  • Year and Date: 2007-12-04
• [Presentation] First principles study of quantum transport in nanocontacts (2007)
  • Author(s): N, Kobayashi・T, Ozaki・K, Hirose
  • Organizer: International Symposium onAdvanced Nanodevices and Nanotechnology
  • Place of Presentation: Waikaloa,Hawaii
  • Year and Date: 2007-12-04
• [Presentation] First-principles study of Effects of Metallic Electrode Contacts on Transport Properties of Carbon Nanotubes (2007)
  • Author(s): N, Kobayashi・T, Ozaki・K, Hirose
  • Organizer: 9th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures
  • Place of Presentation: Tokyo
  • Year and Date: 2007-11-11
• [Presentation] Transport of Single Molecules and Molecular Wires-ab initio study- (2007)
  • Author(s): K, Hirose・N, Kobayashi
  • Organizer: 9th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures
  • Place of Presentation: Tokyo
  • Year and Date: 2007-11-11
• [Presentation] Contact and phonon scattering effects on quantum transport properties of carbon-nanotube field-effect transistors (2007)
  • Author(s): H, Ishii・N, Kobayashi・K, Hirose
  • Organizer: 9th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures
  • Place of Presentation: Tokyo
  • Year and Date: 2007-11-11
• [Presentation] Atomistic Theory of Quantum Transport in Nanoscale Systems (2007)
  • Author(s): N.Kobayashi, H.Ishii, T.Ozaki, K.Hirose
  • Organizer: International 21st Century COE Symposium, on Atomistic Fabrication Technology 2007(invited)
  • Place of Presentation: Osaka Univ.
  • Year and Date: 2007-10-17
• [Presentation] Atomistic Theory of Quantum Transport in Nanoscale Systems (2007)
  • Author(s): N, Kobayashi・H, Ishii・T, Ozaki・K, Hirose
  • Organizer: International 21st Century COE Symposium on Atomistic Fabrication Technology 2007
  • Place of Presentation: Osaka
  • Year and Date: 2007-10-17
• [Presentation] 第一原理電気伝導計算によるカーボンナノチューブの輸送特性における電極接合効果の研究 (2007)
  • Author(s): 小林伸彦・尾崎泰助・広瀬賢二
  • Organizer: 日本物理学第62回年次大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-24
• [Presentation] 単一分子伝導における電場遮蔽・バイアス降下についての理論研究 (2007)
  • Author(s): 広瀬賢ニ・小林伸彦
  • Organizer: 日本物理学第62回年次大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-24
• [Presentation] 時間依存波束拡散法によるCNTトランジスタの伝導特性 (2007)
  • Author(s): 石井宏幸・小林伸彦・広瀬賢二
  • Organizer: 日本物理学第62回年次大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-22
• [Presentation] First-principles study of quantum transport in single molecules between metallic electrodes (2007)
  • Author(s): N, Kobayashi
  • Organizer: The International workshop on Electron transport through a linked molecules in nano-scale
  • Place of Presentation: Tokyo
  • Year and Date: 2007-08-19
• [Presentation] Ab inito study of effect of metallic electrode contact on quantum transport in carbon nanotubes (2007)
  • Author(s): N, Kobayashi・T, Ozaki・K, Hirose
  • Organizer: 17th International Vacuum Congress, 13th International Conference on Surface science, International Conference on Nano Science and Technology
  • Place of Presentation: Stockholm Sweden
  • Year and Date: 2007-07-04
• [Presentation] Effects of contacts to electrodes and phonon scattering on transport of carbon nanotube devices (2007)
  • Author(s): H, Ishii・N, Kobayashi・K, Hirose
  • Organizer: 17th International Vacuum Congress, 13th International Conference on Surface science, International Conference on Nano Science and Technology
  • Place of Presentation: Stockholm Sweden
  • Year and Date: 2007-07-03
• [Presentation] Ab initio calculations for the single molecule conduction,17th International Vacuum Congress (2007)
  • Author(s): K, Hirose・N, Kobayashi
  • Organizer: 13th International Conference on Surface Science, International Conference on Nano Science and Technology
  • Place of Presentation: Stockholm Sweden
  • Year and Date: 2007-07-02
• [Book] Quantum transport calculations for nanosystems (2010)
  • Author(s): K. Hirose, N. Kobayashi
  • Publisher: Pan Stanford Publishing(in press)
• [Book] Quantum transport calculations for nanosystems(Pan Stanford Publishing 2011)
  • Author(s): K.Hirose, N.Kobayashi
  • Publisher: in press.
• [Remarks] ホームページ
  • URL: http://www.bk.tsukuba.ac.jp/~cmslab/