Synthesis and luminescence properties of a new polyfluorene copolymer with regulated solubility
作者： A. Charas , J. Morgado , L. Alcácer , P. Brogueira , F. Cacialli
DOI: 10.1016/J.SYNTHMET.2004.05.025
关键词:
摘要: We report on the synthesis and luminescence properties of a new random fluorene-based copolymer, BTBOX, combining 9,9-dioctylfluorene, benzothiadiazole phenylene units substituted with pendant oxetane groups, which can undergo ring-opening polymerisation. BTBOX exhibits efficient green-yellow emission. Upon UV irradiation solid films containing photoacid groups polymerise, leading to formation an insoluble crosslinked network, r-BTBOX.
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sci-hub.se 参考文章(13)
D. A. Pardo, G. E. Jabbour, N. Peyghambarian, Application of Screen Printing in the Fabrication of Organic Light‐Emitting Devices Advanced Materials. ,vol. 12, pp. 1249- 1252 ,(2000) , 10.1002/1521-4095(200009)12:17<1249::AID-ADMA1249>3.0.CO;2-Y
M. Scheffel, M. Stößel, K. Heuser, G. Wittmann, J. Wörle, A. Winnacker, J. Birnstock, J. Blässing, A. Hunze, Screen-printed passive matrix displays based on light-emitting polymers Applied Physics Letters. ,vol. 78, pp. 3905- 3907 ,(2001) , 10.1063/1.1379594
A. E. A. Contoret, S. R. Farrar, P. O. Jackson, S. M. Khan, L. May, M. O’Neill, J. E. Nicholls, S. M. Kelly, G. J. Richards, Polarized Electroluminescence from an Anisotropic Nematic Network on a Non‐contact Photoalignment Layer Advanced Materials. ,vol. 12, pp. 971- 974 ,(2000) , 10.1002/1521-4095(200006)12:13<971::AID-ADMA971>3.0.CO;2-J
Stephen R. Meech, David Phillips, Photophysics of some common fluorescence standards Journal of Photochemistry. ,vol. 23, pp. 193- 217 ,(1983) , 10.1016/0047-2670(83)80061-6
C David Müller, Aurélie Falcou, Nina Reckefuss, Markus Rojahn, Valèrie Wiederhirn, Paula Rudati, Holger Frohne, Oskar Nuyken, Heinrich Becker, Klaus Meerholz, None, Multi-colour organic light-emitting displays by solution processing. Nature. ,vol. 421, pp. 829- 833 ,(2003) , 10.1038/NATURE01390
Jayesh Bharathan, Yang Yang, Polymer electroluminescent devices processed by inkjet printing: I. Polymer light-emitting logo Applied Physics Letters. ,vol. 72, pp. 2660- 2662 ,(1998) , 10.1063/1.121090
Qiong Hou, Yishe Xu, Wei Yang, Min Yuan, Junbiao Peng, Yong Cao, Novel red-emitting fluorene-based copolymers Journal of Materials Chemistry. ,vol. 12, pp. 2887- 2892 ,(2002) , 10.1039/B203862E
Adam E. A. Contoret, Simon R. Farrar, Mary O'Neill, J. Edward Nicholls, Gary James Richards, Stephen Malcom Kelly, Alan William Hall, The Photopolymerization and Cross-Linking of Electroluminescent Liquid Crystals Containing Methacrylate and Diene Photopolymerizable End Groups for Multilayer Organic Light-Emitting Diodes Chemistry of Materials. ,vol. 14, pp. 1477- 1487 ,(2002) , 10.1021/CM011111F
J Cornil, I Gueli, A Dkhissi, JC Sancho-Garcia, E Hennebicq, JP Calbert, V Lemaur, D Beljonne, JL Brédas, None, Electronic and optical properties of polyfluorene and fluorene-based copolymers: A quantum-chemical characterization Journal of Chemical Physics. ,vol. 118, pp. 6615- 6623 ,(2003) , 10.1063/1.1561054
Renqiang Yang, Renyu Tian, Qiong Hou, Wei Yang, Yong Cao, Synthesis and Optical and Electroluminescent Properties of Novel Conjugated Copolymers Derived from Fluorene and Benzoselenadiazole Macromolecules. ,vol. 36, pp. 7453- 7460 ,(2003) , 10.1021/MA034134J