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Weijian Chen
Researcher at Swinburne University of Technology
Publications - 68
Citations - 2091
Weijian Chen is an academic researcher from Swinburne University of Technology. The author has contributed to research in topics: Perovskite (structure) & Medicine. The author has an hindex of 17, co-authored 51 publications receiving 1054 citations. Previous affiliations of Weijian Chen include University of New South Wales.
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Journal ArticleDOI
Achieving high-performance PbS quantum dot solar cells by improving hole extraction through Ag doping
Long Hu,Zhilong Zhang,Robert Patterson,Yicong Hu,Weijian Chen,Chao Chen,Deng-Bing Li,Chao Hu,Cong Ge,Zihan Chen,Lin Yuan,Chang Yan,Ning Song,Zhi Li Teh,Gavin Conibeer,Jiang Tang,Shujuan Huang +16 more
TL;DR: In this paper, the authors used EDT-treated Ag-doped PbS quantum dot quantum dots as a p-type layer to fabricate p-s quantum dot photovoltaic cells.
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A New Passivation Route Leading to Over 8% Efficient PbSe Quantum‐Dot Solar Cells via Direct Ion Exchange with Perovskite Nanocrystals
Zhilong Zhang,Zihan Chen,Lin Yuan,Weijian Chen,Jianfeng Yang,Bo Wang,Xiaoming Wen,Jianbing Zhang,Long Hu,John A. Stride,Gavin Conibeer,Robert Patterson,Shujuan Huang +12 more
TL;DR: A new passivation method for chlorinated PbSe QDs via ion exchange with cesium lead halide (Br, I) perovskite nanocrystals is reported, forming a hybrid halide passivation.
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Template-Free Synthesis of High-Yield Fe-Doped Cesium Lead Halide Perovskite Ultralong Microwires with Enhanced Two-Photon Absorption.
Shuangyang Zou,Shuangyang Zou,Gaoling Yang,Tieshan Yang,Duan Zhao,Zhixing Gan,Weijian Chen,Weijian Chen,Haizheng Zhong,Xiaoming Wen,Baohua Jia,Bingsuo Zou +11 more
TL;DR: It is demonstrated that successful synthesis of high-yield Fe-doped cesium lead halide perovskite ultralong microwires that have diameters up to ∼5 μm and lengths up to millimeters via an antisolvent vapor-assisted template-free method endow it with promising applications in spin-related optical switching and optical limiting devices.
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Photogenerated charge dynamics of CdS nanorods with spatially distributed MoS2 for photocatalytic hydrogen generation
Xinxin Lu,Weijian Chen,Yin Yao,Xiaoming Wen,Judy N. Hart,Constantine Tsounis,Cui Ying Toe,Jason Scott,Yun Hau Ng +8 more
TL;DR: In this paper, a series of MoS2-loaded CdS nanorods (NRs) have been successfully fabricated with the MoS 2 spatially distributed only on the tips or on the tip and walls of the NRs, which impacted on photocatalytic H2 evolution activity.
Journal ArticleDOI
Slow Response of Carrier Dynamics in Perovskite Interface upon Illumination
Fei Zheng,Xiaoming Wen,Xiaoming Wen,Tongle Bu,Sheng Chen,Jianfeng Yang,Weijian Chen,Weijian Chen,Fuzhi Huang,Yi-Bing Cheng,Baohua Jia +10 more
TL;DR: This research work can faithfully highlight the strong correlation of slow photoresponse behaviors of the perovskite interface with both light-induced defect curing and ion migration processes, providing novel implications into the physical mechanism for the slow variation of PSC performances under a working condition.