Yuqing Cheng
Nanophotonics. Focus on the interactions between light and matters at nanoscale as well as their applications. For example, (1) Surface enhanced Raman scattering (SERS), surface enhanced fluorescence (SEF); (2) Plasmonic waveguides; (3) Emission models of metal nanostructures.
2020.08-present: Lecturer, School of Mathematics and Physics, University of Science and Technology Beijing, China;
2018. 08-2020. 07: Postdoctoral Researcher, Institute of Applied Physics and Computational Mathematics, China;
2013. 09-2018. 07: Ph.D., School of Physics, Peking University, China;
2009. 09-2013. 07: B.A., School of Physics, Peking University, China;
1. 2022-2024 Laboratory fund, “Study on the theory of the viscosity of matters under extreme conditions”, Leading
2. 2020-2022 Fundamental Research Funds for the Central Universities, “Study on surface plasmon enhanced Raman and fluorescence spectroscopy”, Leading
3. 2021-2022 Fundamental Research Funds for the Central Universities, “Study on localization method of low-frequency near-field electromagnetic radiation for rock concrete fracture in underground engineering”, Leading
4. 2022-2025 National Natural Science Foundation of China (General Program), “Study on source model and localization method of transient electromagnetic field for coal rock fracture”, Participating
No position at this moment.
Book
Nanoscale Photonics and Spectroscopy (2nd). Tsinghua University Press. 2023. (Authors: Mengtao Sun, Yuqing Cheng, Lin Cui).
Selected Articles
1. Yuqing Cheng, Mengtao Sun*, “Mechanisms of chiral plasmonics—Scattering, absorption, and photoluminescence”. Journal of Chemical Physics, 159, 134703, 2023.
2. Yi Cao, Yanting Feng, Yuqing Cheng*, Lingyan Meng*, Mengtao Sun*, “Fano-resonant propagating plexcitons and Rabi-splitting local plexcitons of bilayer borophene in TERS”. Applied Physics Letters, 122, 231601, 2023
3. Yuqing Cheng, Mengtao Sun*, “Unified Treatment for Scattering, Absorption, and Photoluminescence of coupled Metallic Nanoparticles with Vertical Polarized Excitation”. New Journal of Physics, 25, 033028, 2023.
4. Yuqing Cheng, Mengtao Sun*, “Unified treatment for photoluminescence and scattering of coupled metallic nanostructures: I. Two-body system”. New Journal of Physics, 24, 033026, 2022.
5. Yuqing Cheng, Guowei Lu*, Yingbo He, Hongming Shen, Jingyi Zhao, Keyu Xia, Qihuang Gong, “Luminescence quantum yields of gold nanoparticles varying with excitation wavelengths”. Nanoscale, 8, 2188-2194, 2016.
6. Yuqing Cheng, Haifeng Liu*, Yong Hou, Xujun Meng, Qiong Li, Yu Liu, Xingyu Gao, Jianmin Yuan, Haifeng Song, Jianguo Wang, “Random-walk shielding-potential viscosity model for warm dense metals”. Physical Review E, 106, 014142, 2022.
