Yelong Wu
Xi'an Jiaotong University
35 Papers
89 Citations
Yelong Wu is an academic researcher from Xi'an Jiaotong University. The author has contributed to research in topics: Wurtzite crystal structure & Adsorption. The author has an hindex of 11, co-authored 35 publications. Previous affiliations of Yelong Wu include Chinese Ministry of Education.
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Papers
Sulfur dioxide adsorbed on graphene and heteroatom-doped graphene: a first-principles study
TL;DR: In this article, the adsorption of sulfur dioxide (SO2) on intrinsic graphene and heteroatom-doped (B, N, Al, Si, Cr, Mn, Ag, Au, and Pt) samples was theoretically studied using first-principles approach based on density functional theory to exploit their potential applications as SO2 gas sensors.
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Defect segregation at grain boundary and its impact on photovoltaic performance of CuInSe2
TL;DR: In this article, the defect segregation at grain boundaries (GBs) of polycrystalline thin-film absorber is studied through first-principle calculations and it is shown that the intrinsic CIS GBs produce deep gap states, which act as nonradiative recombination centers.
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Sulfur dioxide molecule sensors based on zigzag graphene nanoribbons with and without Cr dopant
TL;DR: In this article, the structure, electronic, and transport properties of sulfur dioxide (SO 2 ) molecule adsorbed on pure and Cr doped zigzag graphene nanoribbons (ZGNRs) are investigated by means of first principle density functional theory and nonequilibrium Greenʼs function computations.
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A template-free CVD route to synthesize hierarchical porous ZnO films
TL;DR: In this article, a hierarchical porous ZnO film was synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method and an unusual strong emission peak located at 420nm was observed in the photoluminescence spectrum.
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Structural and electronic properties of [0001] AlN nanowires: A first-principles study
TL;DR: In this paper, the atomic relaxations, electronic structure, and formation energies of nonpassivated AlN nanowires along [0001] directions were investigated using first-principles methods.
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