Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hongyu Zhen"'
Autor:
Bolun Li, Xi Huang, Xiang Wu, Qiong Zuo, Yunhao Cao, Qi Zhu, Yaohui Li, Yuanhuan Xu, Guanhaojie Zheng, Dongcheng Chen, Xu‐Hui Zhu, Fei Huang, Hongyu Zhen, Lintao Hou, Jian Qing, Wanzhu Cai
Publikováno v:
Advanced Functional Materials.
Publikováno v:
Organic Electronics. 31:183-190
A series of novel star-shape like white polymers were synthesized by employing the benzene as the core, and incorporating different amount of bis (4-methoxyphenyl) maleimide guest onto the side-chain of the polyfluorene (PF) arm host. Due to the larg
Publikováno v:
Journal of Materials Science: Materials in Electronics. 25:3559-3565
Two new star-shaped triphenylamine (TPA) molecules [Th3(TPABT) and TPA3(TPABT)] with TPA (donor)-benzothiadiazole (acceptor)-4-hexylthiophene unit as core, TPA or 4-hexylthiophene as arms were synthesized by Pd-catalyzed Stille coupling reaction. The
Autor:
Peng You, Liyong Niu, Zhike Liu, Feng Yan, Zijian Zheng, Dongrui Wang, Yaokang Zhang, Xiaoling Wei, Kan Li, Lina Chen, Xu Fang, Hongyu Zhen
Publikováno v:
Journal of Semiconductors. 39:014002
Printing of metal bottom back electrodes of flexible organic solar cells (FOSCs) at low temperature is of great significance to realize the full-solution fabrication technology. However, this has been difficult to achieve because often the interfacia
Publikováno v:
Synthetic Metals. 158:879-882
In order to investigate semi-conductor nanocrystals in polymer light-emitting diodes (PLEDs), CdSe nanocrystals-conjugated polymer composite was used as the emitting material. High-quality CdSe were synthesized successfully by simple chemical colloid
Publikováno v:
Synthetic Metals. 155:196-201
In this paper, two complexes (mppy) 2 Ir(tmd) and (bppy) 2 Ir(tmd) were synthesized and doped into PVK. We find that the alkyl substitution of bicycloiridium complexes on acetylacetonate ligand has a great effect on optimizing the PLED performances.
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:
Chinese Optics Letters. 10:012401-12403
As an employment of surface plasmonic effect, the consequence of insertion of a layer of Ag clusters into polymer solar cell on the enhancement of light absorption and power conversion efficiency is investigated. Optical analysis based on the finite-
Autor:
Liyong Niu, Kan Li, Hongyu Zhen, Xu Fang, Zhike Liu, Haifeng Li, Zijian Zheng, Yaokang Zhang, Feng Yan, Weidong Shen
Publikováno v:
Materials Research Express. 3:074006
Light-trapping nanorelief metal electrodes have been proven to be an effective approach to improve the absorption performance of flexible organic solar cells (FOSCs). These nanorelief electrodes have been made by conventional vacuum deposition techni
Publikováno v:
Journal of Physics D: Applied Physics. 41:235104
We present a simple and fast method to determine the optical constant and physical thickness of polymer films from a single reflectivity measurement. A self-consistent dispersion formula of the Forouhi–Bloomer model was introduced to fit the measur