POLYFLUORENES

作品数：9被引量：11H指数：2
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相关期刊：《Chemical Research in Chinese Universities》《Science China Chemistry》《Chinese Journal of Polymer Science》《Science Bulletin》更多>>
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Bipolar Blue Light-emitting Polyfluorenes Containing Dibenzothiophene-S,S-dioxide/Carbazole Units被引量：2
《Chemical Research in Chinese Universities》2018年第3期506-512,共7页LIANG Li LIU Jie ZHANG Yuhao HU Liwen GUO Ting YANG Wei CAO Yong 
Supported by the National Key Basic Research and Development Program of China（No.2015CB655004）, the National Natural Science Foundation of China（Nos.51473054, 21704027）, the Science and Technology Planning Project of Guangdong Province, China（No.2017A050503002） and the Fundamental Research Funds for the Centural Universities（SCUT）, China（No. 2017MS020）.
Bipolar blue light-emitting polyfluorenes（PFSO-Cz） containing electron-deficient dibenzothiophene-S,S- dioxide（SO） and electron-rich carbazole（Cz） unit were synthesized. All the polymers show a high thermal stab...
关键词：Dibenzothiophene-S S-dioxide CARBAZOLE POLYFLUORENE Blue emission Polymer light-emitting diode 
Green-emitting Polyfluorenes Containing Hexylthiophen-dibenzothiophene-S,S-dioxide Unit with Large Two-photon Absorption Cross Section
《Chinese Journal of Polymer Science》2018年第4期546-554,共9页Li-Wen Hu Li Liang Yong Yang Ting Guo Yu-Hao Zhang Wei Yang Yong Cao 
Green light-emitting polyfluorenes containing 3,7-bis（4-hexylthiophen-2-yl）dibenzo[b,d]thiophene 5,5-dioxide（DHTSO）unit were synthesized.All the resulted polymers show high thermal stability with the decomposition...
关键词：DHTSO POLYFLUORENE TPA Green emission PLED 
Blue light-emitting polyfluorenes containing dibenzothiophene-S,S-dioxide unit in alkyl side chain被引量：2
《Science China Chemistry》2017年第10期1356-1366,共11页Yiwen Fang Jie Liu Yuhao Zhang Ting Guo Fei Huang Wei Yang Yong Cao 
supported by the National Key Basic Research and Development Program of China (2015CB655004);the National Natural Science Foundation of China (51473054, 91333206);the Fundamental Research Funds for the Central Universities, South China of Technology (2017MS020)
Blue light-emitting polyfluorenes containing dibenzothiophene-S,S-dioxide(SO) unit in alkyl side chain(PF-FSOs and PF-CzSOs) were synthesized. All the polymers show high thermal stability with the decomposition temper...
关键词：dibenzothiophene-S S-dioxide alkyl side chain polyfluorene blue emission polymer light-emitting diode（PLED） 
A Robust and Soluble Nanopolymer Based on Molecular Grid-based Nanomonomer被引量：2
《Chinese Journal of Polymer Science》2017年第1期87-97,共11页Quan-you Feng Ye-long Han Meng-na Yu Bin Li Ying Wei 解令海 黄维 
partially financially supported by the National Natural Science Funds for Excellent Young Scholar(No.21322402);the National Natural Science Foundation of China(Nos.21274064,21504041,21504047 and 61136003);Excellent Science and Technology Innovation Team of Jiangsu Higher Education Institutions(2013);Synergetic Innovation Center for Organic Electronics and Information Displays,the Natural Science Foundation of Jiangsu Province(Nos.BK20150834 and BM2012010);Open Project from State Key Laboratory of Supramolecular Structure and Materials at Jilin University(No.klssm201612);Project funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);Nanjing University of Posts and Telecommunications Scientific Foundation(NUPTSF)(No.NY214179)
Shape persistent conformations reduce the complexity of polymer materials. Herein, we propose a concept on the nanopolymer that is a nanoscale polymer chain with the repeat units of nanomonomers, In this article, a so...
关键词：CONFORMATION POLYFLUORENES Polygirds Nanopolymers NANOMATERIALS Stability 
SYNTHESIS OF POLYFLUORENES BEARING LATERAL PYRENE TERMINATED ALKYL CHAINS FOR DISPERSION OF SINGLE-WALLED CARBON NANOTUBES
《Chinese Journal of Polymer Science》2012年第3期405-414,共10页薄志山 
financially supported by the NSF of China(Nos.20834006 and 50821062);the National Basic Research Program of China(973 Program:2009CB623601)
Two kinds of polyfluorenes 19earing two lateral pyrene terminated alkyl chains and two alkyl chains per repeating unit were synthesized by Suzuki polycondensation and used to disperse single-walled carbon nanotubes （...
关键词：Carbon Nanotubes POLYFLUORENES n-n stacking Suzuki polycondensation. 
STABLE SUPERHYDROPHOBIC FLUORINE CONTAINING POLYFLUORENES
《Chinese Journal of Polymer Science》2012年第2期308-315,共8页薄志山 
financially supported by the NSF of China(Nos.20834006 and 50821062);the National Basic Research Program of China(973 Program:2009CB623601)
Fluorene-based polymers containing perfluorooctyl moieties were designed and synthesized. The high electronegativity and F…H--C interactions are present in the fluorinated polymers, which slightly induce blue-shift o...
关键词：Conjugated polymers Contact angle FLUORINATED FLUOROPOLYMERS Superhydrophobic. 
Polyfluorenes containing pyrazine units:Synthesis,photophysics and electroluminescence被引量：4
《Science China Chemistry》2011年第4期656-665,共10页WANG Ming,LI Ying,XIE ZhiYuan & WANG LiXiang State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China 
supported by the National Natural Science Foundation of China (50803062,60977026 & 20904055);the Science Fund for Creative Research Groups (20621401);the Natural Basic Research Foundation of China (973 Program,2009CB623601)
A series of conjugated copolymers of 9,9-dioctylfluorene and symmetrical pyrazine unit (BY) were synthesized by Suzuki copolymerization and were used as novel light-emitting materials in PLEDs.Efficient energy transfe...
关键词：PYRAZINE POLYFLUORENES energy transfer PLED 
Hyperbranched polymer-cored star polyfluorenes as blue light-emitting materials
《Chinese Science Bulletin》2008年第18期2770-2776,共7页HAN Yang SUN MingHao FEI ZhuPing BO ZhiShan 
the National Natural Science Foundation of China (Grant Nos. 20574075, 20774099, 20423003 and 50521302)
Hyperbranched polymer-cored star polyfluorenes with high molecular weights and narrow molecular weight distribution were prepared by palladium-catalyzed one-pot Suzuki polycondensation of multi- functional cores and a...
关键词：发光二极管 聚合物 星形高聚物 缩聚作用 
BLUE LIGHT-EMITTING POLY(FLUORENE-CO-BENZENE) CONTAINING AN OXADIAZOLE MOIETY被引量：1
《Chinese Journal of Polymer Science》2004年第4期395-398,共4页王利祥 
The work was supported by the National Natural Science Foundation of China (No. 29725410 and 29992530) and the 973Project (No. 2002CB613402).
A new kind of polyfluorene containing oxadiazole as the side chain was synthesized. The introduction of oxadiazole moiety as more bulky group prevents the aggregation and reduces the crystallinity of the polymers. Eff...
关键词：POLYFLUORENES OXADIAZOLE Intramolecular energy transfer Photoluminescence quantum efficiency 
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