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Photoconductivity of 3,5-dinitrobenzoate of poly[1-phenyl-1-penten-3-yn-5-ol] (DN-PPPYO) blended with poly[4-(p-N,N-diphenylaminophenyl)-1-phenyl-1-buten-3-yne] (PPAPBEY) as a hole transporting polymer

✍ Scribed by Sang Chul Suh; Min Chul Suh; Sang Chul Shim

Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 109 KB
Volume: 200
Category: Article
ISSN: 1022-1352
DOI: 10.1002/(sici)1521-3935(19990901)200:9<1991::aid-macp1991>3.0.co;2-b

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✦ Synopsis

The 3,5-dinitrobenzoate of poly[1-phenyl-1-penten-3-yn-5-ol] (DN-PPPYO) blended with a charge transporting polymer, poly[4-(p-N,N-diphenylaminophenyl)-1-phenyl-1-buten-3-yne] (PPAPBEY), and polystyrene shows high photoconductivity due to the high concentration of the triphenylamine (TPA) moiety and the fully conjugated backbone as verified by xerographic measurements.