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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.

Papers
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Journal ArticleDOI

Intramolecular Choloro-Sulfur Interaction and Asymmetric Side-Chain Isomerization to Balance Crystallinity and Miscibility in All-Small-Molecule Solar Cells.

Wei Gao, +11 more
- 23 Jun 2022 - 
TL;DR: In this article , an intramolecular chlorine-sulfur (Cl-S) non-covalent interaction is introduced to modify the molecular backbone of a small-molecule donor (SMD) BTR to help planarize the molecular framework for improving charge transport.
Journal ArticleDOI

Experimental studies of the length dependence of second-order nonlinear optical responses of conjugated molecules

K. Y. Wong, +2 more
- 01 Apr 1994 - 
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Spontaneous thermal crosslinking of a sydnone-containing side-chain polymer with maleimides through a convergent [3 + 2] dual cycloaddition/cycloreversion process for electro-optics

Wei Huang, +7 more
- 12 Nov 2013 - 
TL;DR: In this paper, a convergent [3 + 2] dual cycloaddition/cycloreversion process between sydnone and multi-functional maleimides is reported as an efficient protocol for thermal crosslinking of polymers.
Journal ArticleDOI

Interface Engineering for All-Inorganic CsPbIBr2 Perovskite Solar Cells with Enhanced Power Conversion Efficiency over 11%

Jing Wang, +7 more
- 01 Nov 2021 - 
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Electro-optic modulator with exceptional power-size performance enabled by transparent conducting electrodes

Fei Yi, +12 more
- 29 Mar 2010 - 
TL;DR: An optimized high-speed structure is proposed, with numerical simulation showing that this new structure and an in-device r33 = 150pm/V, can achieve Vpi = 0.5V in a 5mm long active length with dual drive operation.