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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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Study of structure and optical properties of silver oxide films by ellipsometry, XRD and XPS methods
Xiao-Yong Gao,Songyou Wang,Jing Li,Yu-Xiang Zheng,Rong-Jun Zhang,Peng Zhou,Yue-Mei Yang,Liang-Yao Chen +7 more
TL;DR: In this article, the optimal O y(O qAr) gas ratio for the sample preparation will be in the 22 range 0.5-0.6, in which the optical constants become less changed.
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Broadband optical absorption by tunable Mie resonances in silicon nanocone arrays
Zi-Yi Wang,Ruoxin Zhang,Songyou Wang,Mingxing Lu,Xuliang Chen,Yu-Xiang Zheng,Liang-Yao Chen,Zhuo Ye,Congjun Wang,Kai-Ming Ho +9 more
TL;DR: The results show that the Mie resonance can be continuously tuned across a wide range of wavelength by varying the diameter of the nanopillars, and Si nanocone arrays can strongly interact with the incident light in the broadband spectrum and the absorbance is higher than 95% over the wavelength from 300 to 2000 nm.
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Optical properties of cubic Ti3N4, Zr3N4, and Hf3N4
TL;DR: In this article, the electronic, mechanical, and optical properties of cubic cubic Ti3N4, Zr3Ns4, and Hf3n4 with the Th3P4 structure were analyzed in the framework of density functional theory.
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Third-generation plasma immersion ion implanter for biomedical materials and research
TL;DR: A third generation plasma immersion ion implanter dedicated to biomedical materials and research has been designed and constructed as mentioned in this paper, which consists of four sets of high-efficiency metal arc plasma sources with magnetic filters, a custom designed high voltage modulator for operation up to 60 kV, a separate high-frequency, lowvoltage power supply for hybrid treatment processes, a special rotating sample stage for samples with an irregular shape, and other advanced features.
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Experimental and ab initio molecular dynamics simulation studies of liquid Al 60 Cu 40 alloy
Songyou Wang,Songyou Wang,Matthew J. Kramer,Ming Xu,Shiwei Wu,S. G. Hao,Daniel J. Sordelet,K. M. Ho,K. M. Ho,Chaohui Wang,Chaohui Wang +10 more
TL;DR: In this article, the liquid structures of an Al60Cu40 alloy throughout a 450 K span of superheat temperature are studied both by experiments and ab initio molecular dynamics simulations, where the calculated data closely correspond to the experimental data.