WENG QIANCHUN ＷＥＮＧＱＩＡＮＣＨＵＮ

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Weng Qianchun WENG QIANCHUN

翁銭春

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Researcher Number	20835277
Other IDs
Affiliation (Current)	2025: 国立研究開発法人理化学研究所, 開拓研究本部, 客員研究員
Affiliation (based on the past Project Information) *help	2021 – 2022: 国立研究開発法人理化学研究所, 開拓研究本部, 研究員 2020: 国立研究開発法人理化学研究所, 開拓研究本部, 基礎科学特別研究員
Review Section/Research Field	Principal Investigator Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
Keywords	Principal Investigator ナノサーモメトリー / テラヘルツ波 / エバネセント波 / 格子温度 / 電子温度 / エネルギー散逸 / ナノ熱計測 / 近接場顕微鏡 / 走査プローブ顕微鏡 / テラヘルツ検出 / ナノ熱測定

Revealing nonequilibrium energy dynamics by nano-scale temperature mapping of electrons and latticePrincipal Investigator
- Principal Investigator
  
  Weng Qianchun
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Institute of Physical and Chemical Research

All 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Development of a cryogenic passive-scattering-type near-field optical microscopy system2023
- Author(s)
  Lin Kuan-Ting、Weng Qianchun、Kim Sunmi、Komiyama Susumu、Kajihara Yusuke
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 94 Issue: 2 Pages: 023701-023701
- DOI
  10.1063/5.0133575
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H01846, KAKENHI-PROJECT-21K04874
[Journal Article] Quasiadiabatic electron transport in room temperature nanoelectronic devices induced by hot-phonon bottleneck2021
- Author(s)
  Weng Qianchun、Yang Le、An Zhenghua、Chen Pingping、Tzalenchuk Alexander、Lu Wei、Komiyama Susumu
- Journal Title
  
  Nature Communications
  
  Volume: 12 Issue: 1 Pages: 1-8
- DOI
  10.1038/s41467-021-25094-5
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01846
[Journal Article] Nanoscale probing of thermally excited evanescent fields in an electrically biased graphene by near-field optical microscopy2020
- Author(s)
  Lin Kuan-Ting、Nema Hirofumi、Weng Qianchun、Kim Sunmi、Sugawara Kenta、Otsuji Taiichi、Komiyama Susumu、Kajihara Yusuke
- Journal Title
  
  Applied Physics Express
  
  Volume: 13 Issue: 9 Pages: 1-5
- DOI
  10.35848/1882-0786/abae0a
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K20349, KAKENHI-PROJECT-16H06361, KAKENHI-PROJECT-20H01846
[Presentation] Direct visualization of energy transport and dissipation in nanoscale systems2022
- Author(s)
  Qianchun Weng
- Organizer
  JPS Annual Meeting
- Data Source
  KAKENHI-PROJECT-20H01846
[Presentation] Imaging quasiadiabatic hot electron transport induced by hot-phonon bottleneck2022
- Author(s)
  Q. Weng, L. Yang, Z. An, P. Chen, A. Tzalenchuk, W. Lu, and S. Komiyama
- Organizer
  24th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01846
[Presentation] Direct visualization of energy transport and dissipation in nanoscale systems2022
- Author(s)
  Qianchun Weng
- Organizer
  日本物理学会領域９シンポジウム
- Data Source
  KAKENHI-PROJECT-20H01846
[Presentation] IR/THz Scanning Near-field Microscopy without external illumination2021
- Author(s)
  Qianchun Weng
- Organizer
  The 12th International Conference on Information Optics and Photonics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01846
[Presentation] 走査雑音顕微鏡 (SNoiM)2021
- Author(s)
  Qianchun Weng
- Organizer
  Nanospecプローブ顕微鏡研究部会合同シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-20H01846

1. 尾辻泰一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

WENG QIANCHUN ＷＥＮＧ ＱＩＡＮＣＨＵＮ

Weng Qianchun WENG QIANCHUN

翁銭春

Research Projects

Research Products

Co-Researchers

Revealing nonequilibrium energy dynamics by nano-scale temperature mapping of electrons and latticePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Development of a cryogenic passive-scattering-type near-field optical microscopy system2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Quasiadiabatic electron transport in room temperature nanoelectronic devices induced by hot-phonon bottleneck2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Nanoscale probing of thermally excited evanescent fields in an electrically biased graphene by near-field optical microscopy2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] Direct visualization of energy transport and dissipation in nanoscale systems2022

Author(s)

Organizer

Data Source

[Presentation] Imaging quasiadiabatic hot electron transport induced by hot-phonon bottleneck2022

Author(s)

Organizer

Data Source

[Presentation] Direct visualization of energy transport and dissipation in nanoscale systems2022

Author(s)

Organizer

Data Source

[Presentation] IR/THz Scanning Near-field Microscopy without external illumination2021

Author(s)

Organizer

Data Source

[Presentation] 走査雑音顕微鏡 (SNoiM)2021

Author(s)

Organizer

Data Source

WENG QIANCHUN ＷＥＮＧＱＩＡＮＣＨＵＮ