YAMASHITA Yasufumi 山下靖文

Researcher Number	50390646
Other IDs
Affiliation (Current)	2022: 日本大学, 工学部, 准教授
Affiliation (based on the past Project Information) *help	2010: 分子科学研究所, 理論・計算分子科学研究領域, 助教 2007: 分子科学研究所, 理論・計算分子科学研究領域, 助教 2005 – 2006: 分子科学研究所, 理論分子科学研究系, 助手
Review Section/Research Field	Except Principal Investigator Condensed matter physics II / Science and Engineering
Keywords	Except Principal Investigator 光誘起相転移 / 絶縁体金属転移 / 電荷秩序 / 電子格子相互作用 / 量子相転移 / 逆スピンパイエルス転移 / 光誘起絶縁体金属転移 / 光誘起融解 / 電荷秩序融解転移 / コヒーレントフォノン … More

Theory for Photoinduced Phase Transition Dynamics in Molecular Low-Dimensional Conductors
- Principal Investigator
  
  YONEMITSU Kenji
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Institute for Molecular Science
極限環境下の分子性導体における集団的な電荷ダイナミクスの理論
- Principal Investigator
  
  米満賢治
- Project Period (FY)
  2003 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Institute for Molecular Science
  Okazaki National Research Institutes
Photoinduced Phase Transitions and Nonequilibrium Order Formation in Molecular Materials
- Principal Investigator
  
  YONEMITSU Kenji
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Institute for Molecular Science
  Okazaki National Research Institutes

All 2009 2008 2007 2006 2005

All Journal Article Presentation

[Journal Article] Mott Insulating State in a Quarter-Filled Two-Orbital Hubbard Chain with Different Bandwidths2009
- Author(s)
  S.Miyashita, Y.Yamashita, K.Yonemitsu, A.Koga, N.Kawakami
- Journal Title
  
  J.Phys.: Conf.Ser. 150
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540381
[Journal Article] Modified Barrett Formula near the Neutral-Ionic Quantum Phase Transition2008
- Author(s)
  Y. Yamashita, K. Yonemitsu
- Journal Title
  
  J. Phys. : Conf. Ser. 132
  
  Pages: 12019-12019
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540381
[Journal Article] Modified Barrett Formula near the Neutral-Ionic Quantum Phase Transition2008
- Author(s)
  Y.Yamashita, K.Yonemitsu
- Journal Title
  
  J.Phys.: Conf.Ser. 132
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540381
[Journal Article] Modified Barrett Formula near the Neutral-Ionic Quantum Phase Transition2008
- Author(s)
  Y. Yamashita, K. Yonemitsu
- Journal Title
  
  Journal of Physics : Conference Series 132
  
  Pages: 12019-12019
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15073224
[Journal Article] Quantum Ising Model Coupled with Conducting Electrons2005
- Author(s)
  Y.Yamashita, K.Yonemitsu
- Journal Title
  
  Journal of Physics : Conference Series 21
  
  Pages: 232-236
- Data Source
  KAKENHI-PROJECT-15073224
[Journal Article] Quantum Ising Model Coupled with Conducting Electrons2005
- Author(s)
  Y.Yamashita, K.Yonemitsu
- Journal Title
  
  Journal of Physics : Conference Series 21
  
  Pages: 232-236
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540354
[Journal Article] Quantum Ising Model Coupled with Conducting Electrons2005
- Author(s)
  Y. Yamashita, K. Yonemitsu
- Journal Title
  
  Journal of Physics : Conference Series 21
  
  Pages: 232-236
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15073224
[Presentation] Photoinduced Charge Dynamics in Organic Conductors and Coherent Neutral-Ionic/Polarization Dynamics in Quantum Paraelectrics2008
- Author(s)
  K. Yonemitsu, N. Maeshima, Y. Yamashita
- Organizer
  International Symposium on Molecular Conductors 2008 “Novel Functions of Molecular Conductors under Extreme Conditions"
- Place of Presentation
  Okazaki (Japan)
- Year and Date
  2008-07-25
- Data Source
  KAKENHI-PROJECT-15073224
[Presentation] Photoinduced Charge Dynamics in Organic Conductors and Coherent Neutral-Ionic/Polarization Dynamics in Quantum Paraelectrics2008
- Author(s)
  K. Yonemitsu, N. Maeshima, Y. Yamashita
- Organizer
  International Symposium on Molecular Conductors 2008 "Novel Functions of Molecular Conductors under Extreme Conditions"
- Place of Presentation
  Okazaki (Japan)
- Year and Date
  2008-07-25
- Data Source
  KAKENHI-PROJECT-19540381
[Presentation] 中性-イオン性転移近傍の量子常誘電性と量子フォノン2007
- Author(s)
  山下靖文, 米満賢治
- Organizer
  日本物理学会2007年春季大会
- Place of Presentation
  鹿児島
- Data Source
  KAKENHI-PROJECT-15073224
[Presentation] 中性イオン性量子相転移近傍の量子常誘電性と電荷移動揺らぎ2006
- Author(s)
  山下靖文, 米満賢治
- Organizer
  日本物理学会第61回年次大会
- Place of Presentation
  松山
- Data Source
  KAKENHI-PROJECT-15073224
[Presentation] フォトドープされたSrTiO_3の誘電率とキャリア易動度に関する理論2005
- Author(s)
  山下靖文, 米満賢治
- Organizer
  日本物理学会第60回年次大会
- Place of Presentation
  野田
- Data Source
  KAKENHI-PROJECT-15073224

1. YONEMITSU Kenji (60270823)

# of Collaborated Projects: 3 results

# of Collaborated Products: 12 results
2. 岸根順一郎 (80290906)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. TANAKA Yasuhiro (50541801)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

YAMASHITA Yasufumi 山下 靖文

Research Projects

Research Products

Co-Researchers

Theory for Photoinduced Phase Transition Dynamics in Molecular Low-Dimensional Conductors

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

極限環境下の分子性導体における集団的な電荷ダイナミクスの理論

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Photoinduced Phase Transitions and Nonequilibrium Order Formation in Molecular Materials

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Mott Insulating State in a Quarter-Filled Two-Orbital Hubbard Chain with Different Bandwidths2009

Author(s)

Journal Title

Data Source

[Journal Article] Modified Barrett Formula near the Neutral-Ionic Quantum Phase Transition2008

Author(s)

Journal Title

Data Source

[Journal Article] Modified Barrett Formula near the Neutral-Ionic Quantum Phase Transition2008

Author(s)

Journal Title

Data Source

[Journal Article] Modified Barrett Formula near the Neutral-Ionic Quantum Phase Transition2008

Author(s)

Journal Title

Data Source

[Journal Article] Quantum Ising Model Coupled with Conducting Electrons2005

Author(s)

Journal Title

Data Source

[Journal Article] Quantum Ising Model Coupled with Conducting Electrons2005

Author(s)

Journal Title

Description

Data Source

[Journal Article] Quantum Ising Model Coupled with Conducting Electrons2005

Author(s)

Journal Title

Data Source

[Presentation] Photoinduced Charge Dynamics in Organic Conductors and Coherent Neutral-Ionic/Polarization Dynamics in Quantum Paraelectrics2008

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Photoinduced Charge Dynamics in Organic Conductors and Coherent Neutral-Ionic/Polarization Dynamics in Quantum Paraelectrics2008

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 中性-イオン性転移近傍の量子常誘電性と量子フォノン2007

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] 中性イオン性量子相転移近傍の量子常誘電性と電荷移動揺らぎ2006

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] フォトドープされたSrTiO_3の誘電率とキャリア易動度に関する理論2005

Author(s)

Organizer

Place of Presentation

Data Source

YAMASHITA Yasufumi 山下靖文