Title: Special Researcher
Contact number:
Department: Optical Physics
E-mail: chongwang@bit.edu.cn
Address: Liangxiang Campus, Beijing Institute of Technology, Fangshan District, Beijing

1. Polariton photonics of two-dimensional materials: The novel properties and applications of polariton (plasma polariton, phonon polariton, etc.) in two-dimensional material systems are studied by means of microinfrared spectroscopy, combined with experimental control methods such as ion intercalation, low temperature, high pressure, and strong magnetic field. Such as topological semi-metal, topological insulator film in the topological plasmon, anisotropic two-dimensional materials in hyperbolic polariton and so on.
2. Research and application of novel excited state properties of low-dimensional materials: Using micro-infrared spectrometer to study novel excited state properties of low-dimensional materials (such as excitons, plasmons, charge density waves, etc.). In addition, the research group also focuses on the use of excited states for infrared applications (such as chemical molecular detection, infrared luminescence, photoelectric devices, etc.).

2010-2016 PhD, School of Physics, Peking University
2006-2010 Bachelor of Science, Tianjin University

2021-Present Special Researcher/Doctoral Supervisor, School of Physics, Beijing Institute of Technology
2016-2021 Postdoctoral Fellow, Department of Physics, Fudan University

Presided over the National Natural Science Foundation youth fund, face fund and other projects. He has published more than 20 papers in internationally renowned SCI journals. Among them, he has published more than ten papers in Nature Communications, Physical Review X, Nano Letters, Light and other journals as the first author/corresponding author. As a reviewer for Nano Letters, Advanced Materials, Advanced Optical Materials and other journals. Guest editor of Symmetry Magazine.
1. C Wang, Y.G. Xie, J.W. Ma, G.W. Hu, Q.X. Xing, S.Y. Huang, C.Y. Song, F.J. Wang, Y.C. Lei, J.S. Zhang, L. Mu, T. Zhang, Y. Huang, C-W Qiu*, Y.G. Yao,* H.G. Yan*, “Twist-Angle and Thickness-Ratio Tuning of Plasmon Polaritons in Twisted Bilayer van der Waals Films”, Nano Letters, (2023).
2. Y.G. Xie, C. Wang* (Joint communication), F.C. Fei*, Y.Q. Li, Q.X. Xing, S.Y. Huang1, Y.C. Lei, J.S. Zhang, L. Mu1, Y.M. Dai, F.C. FEI, Y.Q. Li, Q.X. Xing, S.Y. Huang1, Y.C. Lei, J.S. Zhang, L. MU1, Y.M. Dai, F.Q. Song, H.G. Yan*, “Tunable optical topological transitions of plasmon polaritons in WTe2 van der Waals films”, Light: Science & Applications, (2023).
3. S.Y. Huang†, C. Wang†,*, (Joint communication, Together) Y.G. Xie†, B.Y. Yu, H.G. Yan*, Optical properties and polaritons of low symmetry 2D materials Photonics Insights, 2(1): R03, (2023). (Journal cover)
4. C. Wang, Y. Y. Sun, S. Y. Huang, Q. X. Xing, G. W. Zhang, C. Y. Song, F. J. Wang, Y. G. Xie, Y., C. Lei, Z. Z. Sun*, H. G. Yan*, “Tunable plasmons in large area WTe2 thin films”, Physical Review Applied. 15 014010 (2021).
5. F.J. Wang, C. Wang, A. Chaves, C.Y. Song, G.W. Zhang, S.Y. Huang, Y.C. Lei, Q.X. Xing, L. Mu, Y.G. Xie, H.G. Yan*, Prediction of hyperbolic exciton-polaritons in monolayer black phosphorus[J], Nature Communications, 12: 5628, (2021)
6. C. Wang, S. Y. Huang, Q. X. Xing, Y. G. Xie, C. Y. Song, F. J. Wang, H. G. Yan*, “Van der Waals thin films of WTe2 for natural hyperbolic plasmonic surfaces”, Nature Communications, 11, 1158 (2020).
7. C. Wang, G. W. Zhang*, S. Y. Huang, Y. G. Xie, H. G. Yan*, “The Optical Properties and Plasmonics of Anisotropic 2D Materials”, Advanced Optical Materials, 1900996 (2019)
8. C. Wang, Q. X. Xing, Y. G. Xie, H. G. Yan*, “Spectroscopic studies of plasmons in topological materials”, Acta Physica Sinica, 68, 227801 (2019)
9. C. Wang, D. W. Yu, X. Q. Liu, R. Y. Chen, X. Y. Du, B. Y. Hu, L. C. Wang, K. Iida, K. Kamazawa, S. Wakimoto, J. Feng, N. L. Wang, Y. Li*, “Observation of magnetoelastic effects in a quasi-one-dimensional spiral magnet”, Phys. Rev. B, 96, 085111 (2017).
10. C. Wang, R. Zhang, F. Wang, H. Q. Luo, L. P. Regnault, P. C. Dai*, Y. Li*, “Longitudinal Spin Excitations and Magnetic Anisotropy in Antiferro- magnetically Ordered BaFe2As2”, Phys. Rev. X, 3, 041036 (2013).
11. C. Wang, H. J. Qu, W. X. Chen, G. Z. Ran*, H. Y. Yu, B. Niu, J. Q. Pan*, W. Wang, “Polarization of the edge emission from Ag/InGaAsP Schottky plasmonic diode”, Appl. Phys. Lett., 102. 061112 (2013).
Research Project:
1. National Natural Science Foundation Project, 2023.01-2026.12, Project Leader
2. Key Research and Development Project of Ministry of Science and Technology, 2023.01-2027.12, sub-project backbone
3. National Natural Science Foundation of China Youth Project, 2018.01-2020.12, Project Leader
4. China Postdoctoral Science Foundation, 2017.03-2021.03, Project Leader