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    • 14. 发明申请
    • POLARIZING PHOTOVOLTAIC DEVICES AND APPLICATIONS IN LCD DISPLAYS AND TANDEM SOLAR CELLS
    • 将液晶显示器和TANDEM太阳能电池中的光电器件和应用极化
    • WO2012142168A2
    • 2012-10-18
    • PCT/US2012033133
    • 2012-04-11
    • UNIV CALIFORNIAYANG YANGZHU RUI
    • YANG YANGZHU RUI
    • G02F1/1335G02B5/30
    • H01L31/18B82Y10/00G02B5/3025G02F1/133528G02F2001/13324H01L27/302H01L51/0012H01L51/0036H01L51/0047H01L51/42H01L51/4253Y02E10/549
    • An electro-optic device includes a first electrode, a second electrode spaced apart from the first electrode, and an active layer of organic semiconducting material between the first electrode and the second electrode. The active layer includes a quasi-bilayer in which a first plurality molecules from a first layer of active material is interpenetrated by a second plurality of molecules from a second layer of active material formed on the first layer. The first and second pluralities of molecules provide donor-acceptor pairs such that the quasi-bilayer has at least a portion that is a bulk heterojunction active layer. Each of the first plurality of molecules has a long axis that is longer than corresponding transverse axes and the long axis is substantially aligned along a common direction such that the active layer is more sensitive to a first polarization of incident light than a second polarization of the incident light, wherein the first polarization and the second polarization are orthogonal polarization components of the light.
    • 电光装置包括第一电极,与第一电极间隔开的第二电极和在第一电极和第二电极之间的有机半导体材料的有源层。 活性层包括准双层,其中来自活性材料的第一层的第一多个分子由形成在第一层上的第二活性材料层的第二多个分子互穿。 第一和第二多个分子提供供体 - 受体对,使得准双层具有至少一部分是体异质结活性层。 第一多个分子中的每个分子具有比对应的横轴更长的长轴,并且长轴基本上沿着公共方向排列,使得有源层对入射光的第一偏振比第二极化的偏振更敏感 入射光,其中所述第一偏振和所述第二偏振是所述光的正交偏振分量。
    • 18. 发明申请
    • COPOLYMERS OF ALKOXYTHIOPHENE
    • 烷氧基聚乙二醇的共聚物
    • WO2007109545A2
    • 2007-09-27
    • PCT/US2007064179
    • 2007-03-16
    • UNIV CALIFORNIAPEI QIBINGYANG YANGSHI CHENJUN
    • PEI QIBINGYANG YANGSHI CHENJUN
    • C08G61/12
    • C08G61/126C08G61/02C08G61/12C08G61/123
    • The synthesis, characterization, optical and electrochemical properties of a regioregular copolymer, poly(3-octylthiophene-2,5-diyl-co-3-decyloxythiophene-2,5- diyl) (POT-co-DOT), and an alternating regioregular copolymer poly{(9,9- dioctylfluorene)-2,7-diyl-a/f-[4,7-bis(3-decyloxythien-2-yl)-2, 1,3-benzothiadiazole]- 5',5"-diyl} (PF-co-DTB) is disclosed. The incorporation of 3-alkoxythiophene units onto the conjugated backbones enhances the electron-donating property of the polymer and lowers its bandgap. The fabrication and performance of photovoltaic cells with bulk heterojunction architecture based on blends of these copolymers with PCBM are also described.
    • 聚苯乙烯共聚物,聚(3-辛基噻吩-2,5-二基 - 共-3-癸氧基噻吩-2,5-二基)(POT-co-DOT)的合成,表征,光学和电化学性质以及交替区域分布 共聚物聚{(9,9-二辛基芴)-2,7-二基-α/ f- [4,7-双(3-癸氧基噻吩-2-基)-2,1,3-苯并噻二唑] -5',5 公开了“-diyl”(PF-co-DTB),在共轭骨架上引入3-烷氧基噻吩单元,增强了聚合物的给电子性能,降低了其带隙,制造了具有体异质结结构的光伏电池的性能 也描述了这些共聚物与PCBM的共混物。