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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

Solution-Processed Low-Bandgap CuIn(S,Se)2 Absorbers for High-Efficiency Single-Junction and Monolithic Chalcopyrite-Perovskite Tandem Solar Cells

Alexander R. Uhl, +9 more
- 01 Sep 2018 - 
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Boosting Infrared Light Harvesting by Molecular Functionalization of Metal Oxide/Polymer Interfaces in Efficient Hybrid Solar Cells

Giulia Grancini, +9 more
- 23 May 2012 - 
TL;DR: In this paper, a spectroscopic and device-based investigation is presented, which leads to a new optimization route where by functionalization of the TiO 2 surface with a molecular electron acceptor promotes photoinduced electron transfer from a low-band gap polymer(poly[2,6-(4,4-bis-(2-ethylhexyl)-4H-cyclopenta[ 2,1-b;3,4b0]dithiophene)-alt-4,7-(2,1,3-benzothiadia-zole)] (PC
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Facile Thiol-Ene Thermal Crosslinking Reaction Facilitated Hole-Transporting Layer for Highly Efficient and Stable Perovskite Solar Cells

Zhong'an Li, +4 more
- 01 Nov 2016 - 
Journal ArticleDOI

Efficient light-emitting diodes based on a binaphthalene-containing polymer

Alex K.-Y. Jen, +3 more
- 08 Dec 1999 - 
TL;DR: In this article, a binaphthalene-containing polymer was used as the emissive layer and a fluorinated copper phthalocyanine as the electron injecting/transporting layer.
Journal ArticleDOI

Facile structure and property tuning through alteration of ring structures in conformationally locked phenyltetraene nonlinear optical chromophores

Xing Hua Zhou, +9 more
- 08 Mar 2011 - 
TL;DR: A series of phenyltetraene-based nonlinear optical (NLO) chromophores with the same donor and acceptor groups, but different tetraene bridges that are partly connected by various sizes of aliphatic rings, have been synthesized and systematically investigated as mentioned in this paper.