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SYNTHESIS OF MONODISPERSE POLYFLUORENES UP TO 32-MER BY THE ITERATIVE BINOMIAL STRATEGY: ＜正＞Polyfluorenes（PFs）have been intensively studied as blue light-emitting materials due to their extremely hig...; Qilin WangYao QuYanhou GengFosong Wang; 文献传递

Novel Conjugated Polymers Based on Dithienocarbazole for Solution Processed Thin-Film Transistors: ＜正＞One of the strategies for designing high mobility conjugated polymers（CPs）is to incorporate heteroacenes in...; Yagang Chen; 文献传递

结晶性有机半导体异质结器件被引量：2: 2009年; 今天几乎所有重要的半导体器件的工作原理都与异质结和肖特基结有关,比较完整地理解和运用异质结和肖特基结是通过了长达半个世纪的持续努力.近20年有机异质结构已经被广泛的应用到有机电子器件中,包括有机发光二极管、有机光伏电池和有机场效应晶体管.然而,目前却缺少对有机异质结效应的认识.因此,完整认识有机异质结并运用它来发展有机半导体材料与器件是我们面临的机遇和挑战.本文首先阐述了我们对结晶性有机半导体异质结效应的理解,然后给出了有机异质结在半导体器件中的应用,重点介绍了我们近年来在运用有机异质结发展高功能电子器件方面的探索工作和初步认识.有机异质结在高性能场效应晶体管、改善金属有机接触和叠层器件中连接单元等方面均有所应用.有机异质结具有丰富的类型,充分利用有机异质结的特征,将为发展适合有机半导体材料、新功能器件和高级功能器件提供了新的视角和途径.; 王海波闫东航; 关键词：有机半导体异质结金属酞菁有机场效应晶体管

CONTROLLED SYNTHESIS OF POLYFLUORENES VIA KUMADA CATALYST TRANSFER POLYCONDENSATION WITH NI（ACAC）2/DPPP AS THE CATALYST: ＜正＞Kumada catalyst transfer polycondensation（KCTP）,which proceeds following a chain-growth polymerization mech...; Aiguo Sui; 文献传递

可溶性窄带隙芴-噻吩共轭齐聚物的合成与表征: 2013年; 设计并合成了新型可溶性芴-噻吩共轭齐聚物FT6CE,对该化合物的热性质、光物理性质和电化学性质进行了详细表征.以FT6CE为给体,(6,6)-苯基-C61-丁酸甲酯(PC61BM)为受体,用溶液旋涂方法制备了体异质结太阳能电池器件,发现采用体积比为2∶1的氯仿/氯苯混合溶剂制备的器件性能最好,能量转换效率达到2.15%.; 王麒麟曲建飞邓云峰田洪坤谢志元耿延候王佛松; 关键词：有机太阳能电池

GRIGNARD METATHESIS RANDOM CO-POLYMERIZATION OF FLUORENES: ＜正＞As one class of the most important blue light-emitting polymers,polyfluorenes（PFs）have received of the grea...; Li HuangShupeng WuYanhou GengFosong Wang; 文献传递

SOLUBLE VANADYL PHTHALOCYANINES FOR ORGANIC THIN-FILM TRANSISTORS: ＜正＞High mobility semiconductors and their application in organic thin-film transistors（OTFTs）have attracted in...; Shaoqiang Dong; 文献传递

6,7-DIALKOXY-2,3-DIPHENYLQUINOXALINE BASED CONJUGATED POLYMERS FOR SOLAR CELLS WITH HIGH OPEN-CIRCUIT VOLTAGE被引量：2: 2013年; 6,7-Dialkoxy-2,3-diphenylquinoxaline based narrow band gap conjugated polymers, poly[2,7-(9-octyl-9H-carbazole)-alt-5,5-(5,8-di-2-thinenyl-(6,7-dialkoxy-2,3-diphenylquinoxaline))] (PCDTQ) and poly[2,7-(9,9-dioctylfluorene)-alt-5,5-(5,8-di-2-thinenyl-(6,7-dialkoxy-2,3-diphenylquinoxaline))] (PFDTQ), have been synthesized by Suzuki polycondensation. Their optical, electrochemical, transport and photovoltaic properties have been investigated in detail. Hole mobilities of PCDTQ and PFDTQ films spin coated from 1,2-dichlorobenzene (DCB) solutions are 1.0 × 10-4 and 4.1 × 10-4 cm2V-1s-1, respectively. Polymer solar cells were fabricated with the as-synthesized polymers as the donor and PC61BM and PC71BM as the acceptor. Devices based on PCDTQ:PC71BM (1:3) and PFDTQ:PC71BM (1:3) fabricated from DCB solutions demonstrated a power conversion efficiency (PCE) of 2.5% with a Voc of 0.95 V and a PCE of 2.5% with a Voc of 0.98 V, respectively, indicating they are promising donor materials.; Zhen Lu李翠红Chun DuXue Gong薄志山; 关键词：共轭聚合物 SUZUKI 空穴迁移率

SYNTHESIS AND PHOTOVOLTAIC BEHAVIORS OF TRIPHENYLAMINE-BASED CONJUGATED POLYMERS: ＜正＞Polymer solar cells（PSCs）have been attracting considerable attention over the past 15 years because of thei...; Cuihong Li; 文献传递

基于含硫芳杂稠环化合物的可溶性共轭齐聚物的合成、表征及其在有机薄膜晶体管中的应用: 2012年; 设计并合成了4个基于含硫芳杂稠环化合物的可溶性共轭齐聚物,即以3-十一烷基苯并[d,d′]噻吩并[3,2-b;4,5-b′]并二噻吩(BTTT)为末端芳香单元,噻吩(T)、二噻吩(bT)、N-十二烷基-二噻吩并[3,2-b]吡咯(TP)或2,5-双(3-十二烷基噻吩)[3,2-b]并二噻吩(qT)为中间芳香单元的共轭齐聚物.它们的HOMO能级和能隙分别处于-5.35～-4.95eV和2.62～2.44eV.通过溶液旋涂的方法制备了有序的薄膜,除T-BTTT外,其他3个化合物在薄膜中均表现出edge-on型的层状排列结构.制备了底栅-顶接触型的有机薄膜晶体管器件,qT-BTTT具有最高的场效应迁移率,达到0.012cm2/V.s.; 韩洋田洪坤鲍程闫东航耿延候王佛松; 关键词：有机薄膜晶体管

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国家重点基础研究发展计划(2009CB623603)