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Xiaoming Wen
Researcher at Swinburne University of Technology
Publications - 183
Citations - 8303
Xiaoming Wen is an academic researcher from Swinburne University of Technology. The author has contributed to research in topics: Perovskite (structure) & Photoluminescence. The author has an hindex of 43, co-authored 174 publications receiving 6014 citations. Previous affiliations of Xiaoming Wen include University of New South Wales & Imperial College London.
Papers
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Journal ArticleDOI
Methylammonium Lead Bromide Perovskite-Based Solar Cells by Vapor-Assisted Deposition
Rui Sheng,Anita Ho-Baillie,Shujuan Huang,Sheng Chen,Xiaoming Wen,Xiaojing Hao,Martin A. Green +6 more
TL;DR: In this article, a vapor assisted method for depositing and fully crystallizing CH3NH3PbBr3 film on mesoporous TiO2 with good coverage was proposed.
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BiVO4 {010} and {110} Relative Exposure Extent: Governing Factor of Surface Charge Population and Photocatalytic Activity
TL;DR: The better photoactivity of {010}-dominant m-BiVO4 is attributed to prompt electron transfer facilitated by the presence of more photogenerated electrons on the larger{010} surface, while the greater extent of electron trapping in {110}-Dominant m- biVO4 also deteriorates its photoactivity by inducing electron-hole pair recombination.
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Consolidation of the optoelectronic properties of CH 3 NH 3 PbBr 3 perovskite single crystals
Bernard Wenger,Pabitra K. Nayak,Xiaoming Wen,Xiaoming Wen,Sameer Vajjala Kesava,Nakita K. Noel,Henry J. Snaith +6 more
TL;DR: In this article, the optical properties of lead halide perovskites are compared to those of polycrystalline thin films, and it is shown that the trap density in CH3NH3PbBr3 single crystals is only one order of magnitude lower than in the thin films.
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Defect trapping states and charge carrier recombination in organic–inorganic halide perovskites
Xiaoming Wen,Yu Feng,Shujuan Huang,Fuzhi Huang,Yi-Bing Cheng,Martin A. Green,Anita Ho-Baillie +6 more
TL;DR: In this paper, the defect trapping states and carrier recombination dynamics in organic-inorganic halide perovskites were investigated and a model was established for the relationship between the properties of defect trapping state and steady state photoluminescence (PL) intensity.
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Intrinsic and Extrinsic Fluorescence in Carbon Nanodots: Ultrafast Time-Resolved Fluorescence and Carrier Dynamics
TL;DR: Using femtosecond resolved up-conversion technique, the ultrafast carrier dynamics in fluorescent carbon nanodots were investigated in order to shed light on the mysterious origins of their fluorescence.