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139. Mesogens Mediated Self-Assembly in Applications of Bulk Heterojunction Solar Cells Based on a Conjugated Polymer with Narrow Band Gap.
The ability to control the molecular organization of electronically active liquid-crystalline polymer provides opportunities to develop easy-to-process yet highly ordered supramolecular systems in the field of photovoltaics. Here, we report a novel donor−acceptor type liquid-crystalline copolymer, poly{9,9-bis[6-(4′-cyanobiphenyloxy)hexyl]fluorene-alt-5,5-(4′,7′-di-2-thieny...
http://www.polymer.cnt//ss/liutianxi/publicationsshow_2978.html |
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Efficient Bulk-Heterojunction Solar Cells Based on a Symmetrical D-pi-A-pi-D Organic Dye Molecule
作者: Xue LL (Xue, Lili)1, He JT (He, Jiating)1, Gu X (Gu, Xin)1, Yang ZF (Yang, Zhongfeng)1, Xu B (Xu, Bin)1, Tian WJ (Tian, Wenjing)1
来源出版物: JOURNAL OF PHYSICAL CHEMISTRY C 卷: 113 期: 29 页: 12911-12917 出版年: JUL 23 2009
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http://www.polymer.cnt//ss/tianwenjing/publicationsshow_1316.html |
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Synthesis and characterization of poly(3-hexylthiophene)-block-polystyrene for photovoltaic device
关键字：polymer solar cell, small polydispersity (PDI), atom transfer radical polymerization (ATRP), polystyrene, polythiophene
The block copolymer，poly(3-hexylthiophene)-block-polystyrene (P3HT-b-PS) which can be used for highly efficient polymer solar cell was synthesized by Suzuki coupling reaction between P3HT and PS homopolymers. The regioregular P3HT and the PS we...
http://www.polymer.cn/research/dis_info11686 |
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Synthesis and characterization of poly(3-hexylthiophene)-block-polystyrene for photovoltaic device
关键字：polymer solar cell, small polydispersity (PDI), atom transfer radical polymerization (ATRP), polystyrene, polythiophene
The block copolymer，poly(3-hexylthiophene)-block-polystyrene (P3HT-b-PS) which can be used for highly efficient polymer solar cell was synthesized by Suzuki coupling reaction between P3HT and PS homopolymers. The regioregular P3HT and the PS we...
http://www.polymer.cn/research/dis_info11686 |
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Dithiafulvenyl unit as a new donor for high-efficiency dye-sensitized solar cells: Synthesis and demonstration of a family of metal-free organic sensitizers.
This work identifies the dithiafulvenyl unit as an excellent electron donor for constructing D?π–A-type metal-free organic sensitizers of dye-sensitized solar cells (DSCs). Synthesized and tested are three sensitizers all with this donor and a cyanoacrylic acid acceptor but differing in the phenyl (DTF-C1), biphenyl (DTF-C2), and phenyl–thiopheneyl–phenyl π-bridges (DTF-C3). Devices based o...
http://www.polymer.cnt//ss/luxiaoqing/publicationsshow_10220.html |
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Heteroleptic Cu(I) complexes integrating functionalized chromophores for dye-sensitized solar cells: an in-depth analysis of electronic structure, spectrum, excitation, and intramolecular electron transfer.
A series of heteroleptic Cu(I) complexes integrating dicarboxylic acid dimethyl bipyridine/phenanthroline with functionalized chromophores have been investigated by density functional theory (DFT) and time-dependent DFT (TD-DFT). The molecular geometry, electronic structure, electronic excitation and absorption spectrum, light-harvesting efficiency (LHE), and intramolecular electron transfer (IE...
http://www.polymer.cnt//ss/luxiaoqing/publicationsshow_10184.html |
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Can polypyridyl Cu(I)-based complexes provide promising sensitizers for dye-sensitized solar cells? A theoretical insight into Cu(I) versus Ru(II) sensitizers.
Design of light-absorbent dyes with cheaper, safer, and more sustainable materials is one of the key issues for the future development of dye-sensitized solar cells (DSSCs). We report herein a theoretical investigation on a series of polypyridyl Cu(I)-based complexes with general formula [CuLL′]+ (L and L′ represent bipyridyl ligands) by density functional theory (DFT) and time-dependent DFT. ...
http://www.polymer.cnt//ss/luxiaoqing/publicationsshow_10174.html |
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Effect of functionalized π-bridge on porphyrin sensitizers for dye-sensitized solar cells: an in-depth analysis of electronic structure, spectrum, excitation, and intramolecular electron transfer.
A series of porphyrin sensitizers for dye-sensitized solar cells (DSSCs) have been systematically investigated by density functional theory (DFT) and time-dependent DFT (TD-DFT) in tetrahydrofuran (THF) solution. The effects of π-bridge length, heteroaromatic unit, longitudinal conjugation, and relative position of functionalized groups on the optical and electrical properties are elucidated by...
http://www.polymer.cnt//ss/luxiaoqing/publicationsshow_10137.html |
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[Advanced Optical Materials] High-Performance Organic Solar Cells with Broadband Absorption Enhancement and Reliable Reproducibility Enabled by Collective Plasmonic Effects[2015]
Xuanhua Li, Xingang Ren, Fengxian Xie, Yongxing Zhang,* Tingting Xu, Bingqing Wei* and Wallace. C. H. Choy*. “High-Performance Organic Solar Cells with Broadband Absorption Enhancement and Reliable Reproducibility Enabled by Collective Plasmonic Effects”, Advanced Optical Materials, 2015, 3, 1220-1231.
http://www.polymer.cnt//ss/tingtingxu/publicationsshow_9998.html |
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[J. Alloys and Compounds] Investigation on Structures, Band gaps, and Electronic Structures of Lead Free La2NiMnO6 Double Perovskite Materials for Potential Application of Solar Cell[2016]
Chunfeng Lan, Shuai Zhao, Tingting Xu, Jie Ma, Shuzi Hayase and Tingli Ma*. “Investigation on Structures, Band gaps, and Electronic Structures of Lead Free La2NiMnO6 Double Perovskite Materials for Potential Application of Solar Cell”. Journal of Alloys and Compounds, 2016, 655, 208–214.
http://www.polymer.cnt//ss/tingtingxu/publicationsshow_9997.html |
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