Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Wei-Che Yen"'
Autor:
Wei-Che Yen, 顏唯哲
93
To achieve high efficient organic photovoltaics, we propose to use self-assemble highly ordered block-copolymer as active layer to facilitate high charge carrier transport rate. In this study, we used anionic polymerization to synthesize bloc
To achieve high efficient organic photovoltaics, we propose to use self-assemble highly ordered block-copolymer as active layer to facilitate high charge carrier transport rate. In this study, we used anionic polymerization to synthesize bloc
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/18714367947107446636
Autor:
Wei-Fang Su, Yang-Fang Chen, Chih Yu Chang, Sheng Hao Hsu, Wei Che Yen, Guang Yao Tu, Chun-Chih Ho, Jhih Fong Lin
Publikováno v:
ACS Applied Materials & Interfaces. 5:1009-1016
Colloid TiO(2) nanorods are used for solution-processable poly(3-hexyl thiophene): TiO(2) hybrid solar cell. The nanorods were covered by insulating ligand of oleic acid (OA) after sol-gel synthesis. Three more conducting pyridine type ligands: pyrid
Publikováno v:
J. Mater. Chem. A. 1:665-670
Organic–inorganic hybrid bulk heterojunction (BHJ) solar cells have attracted much attention due to their low cost fabrication, flexibility, and long life. However, the compatibility between organic and inorganic materials is still an issue that ne
Autor:
Fang-Chi Hsu, Yang-Fang Chen, Chiang-Ting Chen, Wei-Fang Su, Wei-Che Yen, Hsueh-Chung Liao, Yun-Ming Sung
Publikováno v:
Solar Energy Materials and Solar Cells. 107:69-74
The interface property has been one of the critical issues in developing hybrid polymer/metal oxide solar cells. We synthesize a conjugated oligomer, an amine- and bromine-terminated 3-hexyl thiophene (O3HT-(Br)NH 2 ), to modify the ZnO-nanorod (ZnO-
Autor:
Chun-Wei Chen, Che-Pu Hsu, Yi Chou, Wei-Che Yen, Yun-Yue Lin, Ming-Chung Wu, Wei-Fang Su, Yang-Fang Chen, Chih-Min Chuang, Hsueh-Chung Liao
Publikováno v:
The Journal of Physical Chemistry B. 114:10277-10284
A novel photoluminescence electron beam resist made from the blend of poly(3-hexylthiophene) (P3HT) and poly(methyl methacrylate) (PMMA) has been successfully developed in this study. In order to optimize the resolution of the electron beam resist, t
Autor:
Jye-Shane Yang, Wei-Che Yen, Shiang-Tai Lin, Chi-Yang Chao, Ying-Chieh Hung, Wei-Fang Su, Bikash Pal
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 47:5044-5056
A series of low band gap, highly soluble alternating conjugated copoly- mers, comprised of 11,11,12,12-tetrahexylindenofluorene and thiophene derivatives (P1-P4), were synthesized via Pd-catalyzed Suzuki coupling reaction with very good yields. Descr
Autor:
Tsung-Wei Zeng, Chun-Wei Chen, Yang-Fang Chen, Wei-Fang Su, Sharon Chen, Yun-Yue Lin, Ming-Chung Wu, Hsueh-Chung Liao, Wei-Che Yen, Hsi-Hsing Lo
Publikováno v:
Solar Energy Materials and Solar Cells. 93:869-873
We have studied the effect of polymer molecular weight on the performance of poly(3-hexylthiophene):TiO2 hybrid photovoltaic device using atomic force microscopy (AFM) and scanning near-field optical microscopy (SNOM). The atomic force microscopic st
Autor:
Wei-Che Yen, Yun-Yue Lin, Yang-Fang Chen, Tsung-Wei Zeng, Chun-Wei Chen, Ming-Chung Wu, Wei-Fang Su, Hsueh-Chung Liao, Hsi-Hsing Lo, Sharon Chen
Publikováno v:
Solar Energy Materials and Solar Cells. 93:961-965
We have fabricated a photovoltaic (PV) device based on the polymer blends of (poly(3-hexylthiophene) (P3HT)/polymethylmethacrylate (PMMA)) and inorganic TiO 2 nanorod bulk heterojunction. The optimized photovoltaic device with 1.6 wt% PMMA concentrat
Autor:
Jye-Shane Yang, Wei-Fang Su, Chun-Wei Chen, Chi-Yang Chao, Wei-Che Yen, Bikash Pal, Chia-Hao Chuang, Shiang-Tai Lin, Ying-Chieh Hung
Publikováno v:
Macromolecules. 41:6664-6671
A novel series of soluble alternating conjugated copolymers, comprised of 9,9-dihexylfluorene and cyclopentadithiophenes (P1−P5), were synthesized via Pd-catalyzed Suzuki coupling reaction in good yields. The UV−vis absorption spectra, fluorescen
Publikováno v:
Macromolecules. 40:8189-8194
A novel series of soluble alternating conjugated copolymers, comprised of 9,9-dihexylfluorene and thiophene or substituted thiophene moieties (P1−P5), were synthesized via the palladium-catalyzed Suzuki coupling reaction. Substitutents on the thiop