A
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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Novel Oxadiazole-Containing Polyfluorene with Efficient Blue Electroluminescence
TL;DR: In this article, a novel oxdiazole-containing polyfluorene copolymer (PF−OXD) was synthesized by attaching two electron-deficient, 4-tert-butylphenyl-1,3,4-oxadiazole groups onto the C-9 position of the alternating fluorene unit to form a 3D cardo-structure.
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Synthesis and Optoelectronic Properties of Starlike Polyfluorenes with a Silsesquioxane Core
TL;DR: In this paper, a star-like polyfluorene derivative, PFO-SQ, was synthesized by the Ni(0)-catalyzed reaction of octa(2-(4-bromophenyl)ethyl)octasilsesquioxane (OBPE) and polydioctylfluoroene (PFO).
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Design of a highly crystalline low-band gap fused-ring electron acceptor for high-efficiency solar cells with low energy loss
TL;DR: In this article, a fused-ring thiophene-thieno[3,2-b]-based low-band gap electron acceptor, 4TIC, has been designed and synthesized for non-fullerene solar cells.
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Crosslinkable Hole-Transport Layer on Conducting Polymer for High-Efficiency White Polymer Light-Emitting Diodes
Yu-Hua Niu,Michelle S. Liu,Jae-Won Ka,Julie Bardeker,Melvin T. Zin,Richard Schofield,Yun Chi,Alex K.-Y. Jen +7 more
TL;DR: In this article, a multilayer structure with discrete hole-injection layers (HILs) and/or hole-transport layers (HTLs), light-emitting layers (EML), and electron transport layers (ETLs) is proposed.
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Systematic study of the structure-property relationship of a series of ferrocenyl nonlinear optical chromophores.
Yi Liao,Bruce E. Eichinger,Kimberly A. Firestone,Marnie Haller,Jingdong Luo,Werner Kaminsky,Jason B. Benedict,Philip J. Reid,Alex K.-Y. Jen,Larry R. Dalton,Bruce H. Robinson +10 more
TL;DR: This work underscores the potential for Fc donor moieties, which have been underutilized, but also demonstrates that experimental characterization and theoretical simulations are now congruent, viable methods for assessing potential performance of NLO materials.