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Alex K.-Y. Jen
Researcher at City University of Hong Kong
Publications - 973
Citations - 72195
Alex K.-Y. Jen is an academic researcher from City University of Hong Kong. The author has contributed to research in topics: Perovskite (structure) & Polymer. The author has an hindex of 128, co-authored 921 publications receiving 61811 citations. Previous affiliations of Alex K.-Y. Jen include University of Nebraska–Lincoln & Zhejiang California International NanoSystems Institute.
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Journal ArticleDOI
High-Dielectric Constant Side-Chain Polymers Show Reduced Non-Geminate Recombination in Heterojunction Solar Cells
Namchul Cho,Cody W. Schlenker,Kristina M. Knesting,Patrick Koelsch,Hin-Lap Yip,David S. Ginger,Alex K.-Y. Jen +6 more
TL;DR: In this article, the authors proposed a method to solve the problem of surface analysis for biomedical problems by using the surface analysis of the surface of the human body, and showed that the method can be applied in the context of biomedical problems.
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Spraycoating of silver nanoparticle electrodes for inverted polymer solar cells
TL;DR: Inverted polymer solar cells using non-vacuum processed spraycoated silver nanoparticles (Ag-NPs) as the anode electrode were compared to vacuum deposited Ag electrodes.
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Synthesis, Characterization, Charge Transport, and Photovoltaic Properties of Dithienobenzoquinoxaline- and Dithienobenzopyridopyrazine-Based Conjugated Polymers
TL;DR: Two donor-acceptor polymers (P1 and P2) based on dithienobenzoquinoxaline (M1 and M2) as acceptor and indacenodithiophene as donor were synthesized via Stille polycond...
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A Low‐Temperature, Solution Processable Tin Oxide Electron‐Transporting Layer Prepared by the Dual‐Fuel Combustion Method for Efficient Perovskite Solar Cells
TL;DR: In this paper, a dual-fuel combustion process was applied to improve processability and charge-transporting properties of metal oxides for organic electronics applications, which demonstrated the great potential of applying this dual fuel combustion process.
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A 0D/3D Heterostructured All-Inorganic Halide Perovskite Solar Cell with High Performance and Enhanced Phase Stability.
Fujin Bai,Fujin Bai,Jie Zhang,Yufei Yuan,Hongbin Liu,Xiaosong Li,Chu-Chen Chueh,He Yan,Zonglong Zhu,Alex K.-Y. Jen +9 more
TL;DR: This work provides a new perspective for developing high-performance and stable all-inorganic PVSCs by forming a heterostructure comprising 0D Cs4 PbI6 and γ-CsPbI3 through tuning the stoichiometry of the precursors between CsI and P bI.