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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
Fluctuation between icosahedral and body-centered-cube short-range orders in undercooled Zr liquid
Shuang Wu,X. W. Fang,Songyou Wang,Congjun Wang,Y. X. Yao,K. M. Ho,Zhiguo Ding,Liang-Yao Chen +7 more
TL;DR: In this paper, the authors performed molecular dynamics simulations to study the liquid and undercooled liquid of zirconium and showed the presence of body-centered-cube (BCC) short-range order in the under cooled liquid in addition to icosahedral order.
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Thickness-Dependent Optical Constants and Annealed Phase Transitions of Ultrathin ZnO Films
Hua Zheng,Hua Zheng,Rong-Jun Zhang,Ji-Ping Xu,Shuxia Wang,Tianning Zhang,Yan Sun,Yu-Xiang Zheng,Songyou Wang,Xin Chen,Liang-Yao Chen,Ning Dai +11 more
TL;DR: In this paper, the thickness dependence of refractive index and extinction coefficient was discussed, and the mechanisms were given in the molecule level based on previous reports, and optical properties of ZnO ultrathin films varied with annealing temperatures.
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Normal-state electronic structure in the heavily overdoped regime of Bi1.74 Pb0.38 Sr1.88 Cu O6+δ single-layer cuprate superconductors : An angle-resolved photoemission study
Ke Yang,Binping Xie,Dawei Shen,J. F. Zhao,H. W. Ou,J. Wei,Songyou Wang,Yun Wang,Donghui Lu,Ruihua He,Masashi Arita,S. Qiao,Akihiro Ino,Hirofumi Namatame,Masaki Taniguchi,Masaki Taniguchi,Faqiang Xu,Nobu-Hisa Kaneko,Hiroshi Eisaki,Donglai Feng +19 more
TL;DR: In this article, the authors explore the electronic structure in the heavily overdoped regime of the single-layer cuprate superconductor and find that the nodal quasiparticle behavior is dominated mostly by phonons, while the antinodal line shape is dominated by spin fluctuations.
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Effects of interlayer coupling on the excitons and electronic structures of WS2/hBN/MoS2 van der Waals heterostructures
Xudan Zhu,Junbo He,Rong-Jun Zhang,Chunxiao Cong,Yu-Xiang Zheng,Hao Zhang,Songyou Wang,Haibin Zhao,Meiping Zhu,Shanwen Zhang,Shaojuan Li,Liang-Yao Chen +11 more
TL;DR: In this article, the authors used spectroscopic ellipsometry to obtain the broadband excitonic and critical point properties of WS2/MoS2 and WS 2/hBN/moS2 van der Waals heterostructures and found that 1L-hBN can only slightly block the interlayer electron transfer from WS2 layer to MoS2 layer.
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Concentration and size dependence of optical properties of Ag:Bi2O3 composite films by using the co-sputtering method
Peng Zhou,Hai-Yang You,Jian-Hu Jia,Jing Li,Tao Han,Songyou Wang,Rong-Jun Zhang,Yu-Xiang Zheng,Liang-Yao Chen +8 more
TL;DR: In this article, the Ag:Bi 2 O 3 composite samples with nano-sized Ag particles embedded in the bismuth oxide matrices have been prepared by using the co-sputtering method.