Theoretical design and analysis of nanomachines by using molecular dynamics control technique

• Project/Area Number: 19850001
• Research Category: Grant-in-Aid for Young Scientists (Start-up)
• Allocation Type: Single-year Grants
• Research Field: Physical chemistry
• Research Institution: Tohoku University
• Principal Investigator: HOKI Kunihito Tohoku University, 大学院・理学研究科, 助教 (00436081)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥3,125,000 (Direct Cost: ¥2,720,000、Indirect Cost: ¥405,000); Fiscal Year 2008: ¥1,755,000 (Direct Cost: ¥1,350,000、Indirect Cost: ¥405,000); Fiscal Year 2007: ¥1,370,000 (Direct Cost: ¥1,370,000)
• Keywords: 原子・分子物理 / 分子機械 / 分子モーター / レーザー制御 / 化学物理

Research Abstract

研究代表者がこれまでに研究してきた分子ダイナミクス制御・レーザー制御理論に基づいた, ナノマシンの理論設計・実験結果の解析・機能分子の運動の観測手段の提案を目指して研究を進めた. 特に, 分子モーターの人工合成に必要と思われる基礎理論の構築を目指した研究を行った. また, 第一原理分子動力学法によりモーター分子の運動を評価して回転運動の伝達や散逸の機構を明らかにした.

Research Products

• [Journal Article] Quantum dynamics of light-driven chiral molecular motors (2009)
  • Author(s): M. Yamaki, S. Nakayama, K. Hoki, H. Kono and Y. Fujimura
  • Journal Title: Physical Chemistry Chemical Physics 11 Pages: 1662-1662
  • Peer Reviewed
• [Journal Article] Dissipation effects on laser control of cis/trans isomerization (2009)
  • Author(s): K. Hoki and P. Brumer
  • Journal Title: Chemical Physics Letters 468 Pages: 23-23
  • Peer Reviewed
• [Journal Article] Dissipation effects of laser control of cis/trans isomer ization (2009)
  • Author(s): K. Hoki and P. Brumer
  • Journal Title: Chemical Physics Letters 468 Pages: 23-27
  • Peer Reviewed
• [Journal Article] Quantum control of a chiral molecular motor driven by femtosecond laser pulses : Mechanisms of regular and reverse rotations (2008)
  • Author(s): M. Yamaki, K. Hoki, H. Kono and Y. Fujimura
  • Journal Title: Chemical Physics 347 Pages: 272-272
  • Peer Reviewed
• [Journal Article] Control of Molecular Chirality by Lasers (2008)
  • Author(s): K. Hoki and Y. Fujimura
  • Journal Title: Advances in Multi-Photon Processes and Spectroscopy 18 Pages: 245-245
  • Peer Reviewed
• [Journal Article] Control of Molecular Chirality by Lasers (2008)
  • Author(s): K. Hoki and Y. Fujimura
  • Journal Title: Advances in Multi-Photon Processes and Spectroscopy, World Scientific 18 Pages: 245-290
  • Peer Reviewed
• [Journal Article] Quantum control of a chiral molecular motor drven by femto-second laser pulses : Mechanisms of regular an reverse rotations (2008)
  • Author(s): M. Yamaki, K. Hoki, H. Kono, and Y. Fujimura
  • Journal Title: Chemical Physics 347 Pages: 272-278
  • Peer Reviewed
• [Journal Article] Quantum dynamics of light driven chiral molecular motors (2008)
  • Author(s): M. Yamaki, S. Nakayama, K. Hoki, H. Kono, and Y. Fujimura
  • Journal Title: Physical Chemistry Chemical Physics 11 Pages: 1662-1678
  • Peer Reviewed
• [Journal Article] An analysis of two liquid state adaptive feedback experiments (2007)
  • Author(s): P. Brumer, K. Hoki and M. Spanner
  • Journal Title: Isreal Journal of Chemistry 47 Pages: 111-111
  • Peer Reviewed
• [Journal Article] Quantum optmal control of electron ring currents in chiral aromatic molecules (2007)
  • Author(s): M. Kanno, K. Hoki, H. Kono and Y. Fujimura
  • Journal Title: Journal of Chemical Physics 127 Pages: 204314-204314
  • Peer Reviewed
• [Journal Article] Theoretical Design of an Aromatic Hydrocarbon Rotor Driven by a Circularly Polarized Electric Field (2007)
  • Author(s): M. Yamaki, K. Hoki, T. Teranishi, W.C. Chung, F. Pichierri, H. Kono and Y. Fujimura
  • Journal Title: Journal of Physical Chemistry A 111 Pages: 9374-9374
  • Peer Reviewed
• [Journal Article] Calculation of the cross section of epithermal neutron scattering from water by a time-dependent wavepacket approach (2007)
  • Author(s): S. Tanabe, K. Hoki, H. Kono, Y. Fujimura
  • Journal Title: Journal of Physical Chemistry A 437 Pages: 267-267
  • Peer Reviewed
• [Journal Article] An analysis of two liquid-state adaptive feedback experiments (2007)
  • Author(s): P. Brumer, K. Hoki, and M. Spanner
  • Journal Title: Isreal Journal of Chemistry 47 Pages: 111-114
  • Peer Reviewed
• [Journal Article] Quantum Optimal control of electron ring currents in chiral aromatic molecules (2007)
  • Author(s): M. Kanno, K. Hoki, H. Kono, and Y. Fujimura
  • Journal Title: Journal of Chemical Physics 127
  • Peer Reviewed
• [Journal Article] Theoretical design of an aromatic hydrocarbon rotor driven circularly polarized electric field (2007)
  • Author(s): M. Yamaki, K. Hoki, T. Teranishi, W.C. Chung, F. Pichierri, H. Kono, and Y. Fujimura
  • Journal Title: Journal of Physical Chemistry A 111 Pages: 9374-9378
  • Peer Reviewed
• [Presentation] 日本化学会第89春季年会、アジア国際シンポジウム (2009)
  • Author(s): Kunihito Hoki
  • Organizer: Chiral Molecular Motor Driven by a Linearly Polarized Laser Pulses
  • Place of Presentation: 日本大学理工学部船橋キャンパス
  • Year and Date: 2009-03-29
• [Presentation] Chiral molecular motors driven by linearly polarized laser pulses (2009)
  • Author(s): Kunihito Hoki
  • Organizer: 日本化学会第89春季年会アジア国際シンポジウム
  • Place of Presentation: 日本大学理工学部船橋キャンパス
  • Year and Date: 2009-03-29
• [Presentation] 13^<th> Asian Workshop on Chemical Reactions (2009)
  • Author(s): Kunihito Hoki
  • Organizer: Chiral Molecular Motor Driven by a Linearly Polarized Laser Pulses
  • Place of Presentation: 台湾 台北市、Howard International Hotel
  • Year and Date: 2009-03-18
• [Presentation] Chiral molecular motors driven by linearly polarized laser pulses (2009)
  • Author(s): Kunihito Hoki
  • Organizer: 13^<th> Asian Workshop on Chemical Reactions
  • Place of Presentation: 台湾台北市、Howard International Hotel
  • Year and Date: 2009-03-18
• [Presentation] 熱外中性子散乱に分子振動が与える影響 (2008)
  • Author(s): 保木邦仁、梅木健太、五十嵐明則、河野裕彦、藤村勇一
  • Organizer: 分子科学討論会2008
  • Place of Presentation: 福岡国際会議場
  • Year and Date: 2008-09-27
• [Presentation] 熱外中性子散乱に分子振動が与える影響 (2008)
  • Author(s): 保木邦仁、梅木健太、五十嵐明則、河野裕彦、藤村勇一
  • Organizer: 分子科学討論会2008
  • Place of Presentation: 慶応義塾大学理工学部矢上キャンパス
  • Year and Date: 2008-09-27
• [Presentation] 分子振動が熱外中性子散乱に与える影響 (2008)
  • Author(s): 保木邦仁、梅木健太、五十嵐明則、河野裕彦、藤村勇一
  • Organizer: 第11回理論化学討論会
  • Place of Presentation: 慶応義塾大学理工学部矢上キャンパス
  • Year and Date: 2008-05-22
• [Presentation] 分子の熱外中性子散乱断面積における振動効果の理論解析 (2007)
  • Author(s): 保木邦仁、田辺誠一、河野裕彦、藤村勇一
  • Organizer: 第1回分子科学討論会2007
  • Place of Presentation: 仙台
  • Year and Date: 2007-09-17
• [Presentation] 熱外中性子散乱断面積の評価と分子振動状態の解析 (2007)
  • Author(s): 保木邦仁
  • Organizer: 第1回分子科学討論会2007
  • Place of Presentation: 仙台
  • Year and Date: 2007-09-17
• [Presentation] 分子振動が熱外中性子散乱断面積に与える影響の理論解析 (2007)
  • Author(s): 保木邦仁、田名部誠一、河野裕彦、藤村勇一
  • Organizer: 第32回原子衝突研究会
  • Place of Presentation: 東京
  • Year and Date: 2007-08-22
• [Presentation] 時間依存波束計算法を用いた水の熱外中性子散乱断面積の評価 (2007)
  • Author(s): 保木邦仁
  • Organizer: 第32回原子衝突研究会
  • Place of Presentation: 東京
  • Year and Date: 2007-08-22
• [Presentation] 時間依存波束計算法を用いた水の熱外中性子散乱断面積の評価 (2007)
  • Author(s): 保木邦仁、田名部誠一、河野裕彦、藤村勇一
  • Organizer: 第10回理論化学討論会
  • Place of Presentation: 名古屋
  • Year and Date: 2007-05-14