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Songyou Wang
Researcher at Fudan University
Publications - 190
Citations - 3216
Songyou Wang is an academic researcher from Fudan University. The author has contributed to research in topics: Thin film & Band gap. The author has an hindex of 25, co-authored 184 publications receiving 2475 citations. Previous affiliations of Songyou Wang include Chinese Ministry of Education & United States Department of Energy.
Papers
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Journal ArticleDOI
Optical properties of thickness-controlled MoS 2 thin films studied by spectroscopic ellipsometry
Da-Hai Li,Xiongfei Song,Ji-Ping Xu,Zi-Yi Wang,Rong-Jun Zhang,Peng Zhou,Hao Zhang,Ren-Zhong Huang,Songyou Wang,Yu-Xiang Zheng,David Wei Zhang,Liang-Yao Chen +11 more
TL;DR: In this article, the authors synthesize different MoS 2 thin films with quantitatively controlled thickness and sizable thickness variation, which is vital to find out the thickness-dependent regularity.
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Nano-Cr-film-based solar selective absorber with high photo-thermal conversion efficiency and good thermal stability
Wei-Xi Zhou,Yan Shen,Er-Tao Hu,Yuan Zhao,Ming-Yu Sheng,Yu-Xiang Zheng,Songyou Wang,YoungPak Lee,Cai-Zhuang Wang,David W. Lynch,Liang-Yao Chen +10 more
TL;DR: The results indicate that the metal/dielectric film structure has a good spectral selective property suitable for solar thermal applications with solar absorption efficiency higher than 95% in the 400-1200nm wavelength range and a very low thermal emittance in the infrared region.
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Linear and ultrafast nonlinear optical response of Ag:Bi2O3 composite films
Peng Zhou,Guanjun You,Y. G. Li,Tiancheng Han,J. Q. Li,Songyou Wang,L. Y. Chen,Yong Liu,Shixiong Qian +8 more
TL;DR: In this article, a femtosecond time-resolved optical Kerr effect technique under 800 nm wavelength was used to investigate the nonlinear optical properties of Ag:Bi2O3 thin films.
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Short- and medium-range order in a Zr 73 Pt 27 glass: Experimental and simulation studies
Songyou Wang,Songyou Wang,Cai-Zhuang Wang,Cai-Zhuang Wang,M. Z. Li,M. Z. Li,Li Huang,Ryan T. Ott,Matthew J. Kramer,Daniel J. Sordelet,Kai-Ming Ho +10 more
TL;DR: In this article, the structure of a metallic glass was investigated by means of x-ray diffraction and combining ab initio molecular-dynamics (MD) and reverse Monte Carlo (RMC) simulations.
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Analysis of the Drude model in metallic films
Hai-Feng Li,Shiming Zhou,Jensen Tsan Hang Li,Y. L. Chen,Songyou Wang,Z. C. Shen,L. Y. Chen,Hongchao Liu,Xixiang Zhang +8 more
TL;DR: Plasma resonance frequency and relaxation were simulated simultaneously from both the real and the imaginary parts of the dielectric function of a metallic film after consideration of their correlation in the Drude model.