Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hongyu Zhen"'
Publikováno v:
Solar Energy. 183:350-355
In this work, a medium-bandgap polymer POBDFBT was synthesized and served as the single donor in binary and ternary polymer solar cells (PSCs) together with two acceptors (ITIC and PC71BM). A promising power conversion efficiency (PCE) of 7.91% with
Autor:
Xinyu Lin, Hongyu Zhen, Xiyue Yuan, Yunxiang Chen, Wen Wang, Qidan Ling, Renqing Yang, Guofeng You, Ding Zou
Publikováno v:
Solar Energy. 173:1043-1050
In this work, we demonstrate the chemical optimization of benzo[1,2-b:4,5-b′]dithiophene (BDT)-5,6-difluorobenzo-[2,1,3]thiadiazole (FBT) D-A alternating copolymer for obtaining the efficient polymeric donors for the environment-friendly solution p
Autor:
Wuyuan Song, Changyun Jiang, Yong Cao, Hongyu Zhen, Chan Luo, Yong Zhang, Jia-Xing Jiang, Bin Du, Wei Yang
Publikováno v:
Macromolecules. 39:1693-1700
A series of phosphorescent chelating copolymers based on the linkage isomers of 2-(1-naphthalene)pyridine− and 2-(2-naphthalene)pyridine−bicycloiridium complexes were synthesized by Suzuki polycond...
Publikováno v:
Synthetic Metals. 153:189-192
A series of hyper-branched and linear-type conjugated polymers based on substituted para-phenylenes with iridium complexes was synthesized by Yamamoto polycondensation. The efficient energy transfer from polypara-phenylene segments to iridium complex
Publikováno v:
Chemistry - A European Journal. 11:5007-5016
The synthesis of electrophosphorescent chelating polymers by Suzuki polycondensation of A-A- and B-B-type monomers is described, in which the fluorene-alt-carbazole (PFCz) segment is used as polymer backbone. By using alkyl-substituted ligands of iri
Publikováno v:
Applied Physics Letters. 93:163309
Polarized white-light emission was realized from a single copolymer with green and red-light-emitting chromophores incorporated into the blue-light-emitting poly(9,9-dioctylfluorene) backbone through intrachain energy transfer. Based on the good ther
Publikováno v:
Journal of Materials Chemistry. 17:2824
Novel light-emitting phosphorescent polymers based on 3,6-carbazole with an iridium complex on the backbone were synthesized by Suzuki polycondensation of A-A and B-B type monomers. Three difluoro-substituted phenylpyridine iridium complexes with dif
Publikováno v:
Journal of Materials Chemistry. 15:2499
High-efficiency saturated red light-emitting polyelectrolytes and their neutral precursors: aminoalkyl-substituted polyfluorenes (PFN) with different 4,7-di-2-thienyl-2,1,3-benzothiadiazole (DBT) contents were synthesized by Suzuki coupling reaction.