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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
Simultaneous Modification of Bottom-Contact Electrode and Dielectric Surfaces for Organic Thin-Film Transistors Through Single-Component Spin-Cast Monolayers
Orb Acton,Manish Dubey,Tobias Weidner,Kevin M. O'Malley,Tae-Wook Kim,Guy Ting,Daniel O. Hutchins,Joe E. Baio,Tracy C. Lovejoy,Alexander H. Gage,David G. Castner,Hong Ma,Alex K.-Y. Jen +12 more
TL;DR: In this article, a spin-coating of a single component self-assembled monolayer (SAM) is used to simultaneously modify the bottom contact electrode and dielectric surfaces of organic thin-film transistors (OTFTs).
Journal ArticleDOI
High-performance blue light-emitting diode based on a binaphthyl-containing polyfluorene
TL;DR: In this paper, a multilayer polymer light-emitting diodes using a binaphthyl-containing polyfluorene as the emitting layer and a series of thermally polymerized triphenylamine/tetraphenyldiaminobiphenylcontaining polymers as the hole transport layer is presented.
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Electro-optic polymer cladding ring resonator modulators
Bruce A. Block,Todd R. Younkin,Paul Davids,Miriam Reshotko,Peter L. D. Chang,Brent M. Polishak,Su Huang,Jingdong Luo,Alex K.-Y. Jen +8 more
TL;DR: Electro-optic polymer cladding micro-ring resonator modulators have been fabricated and their performance is characterized and optical modulation has been observed with clock signals up to 10 GHz.
Journal ArticleDOI
Influence of Regio- and Chemoselectivity on the Properties of Fluoro-Substituted Thienothiophene and Benzodithiophene Copolymers.
TL;DR: Through further comparative studies of neat regioregular polymers based on each individual segment, it is identified the specific segment that contributes to the superior absorption, packing order, and charge mobility in the corresponding polymers.