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Volume: 17 | Article ID: art00074_2
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Photoelectrochemical Stability of Triarylamine Doped Polycarbonate Layers
Konstantin K. Kochelev
Vladimir N. Bulavka
Gennady B. Lapa
Alexander E. Gekhman
Vladimir E. Golovin
Galina A. Kocheleva
  DOI :  10.2352/ISSN.2169-4451.2001.17.1.art00074_2  Published Online :  January 2001
Abstract

Photoelectrochemical stability (to corona charging + light exposition), light or heat stability, electrophotographic and spectral properties of charge transport layers (CTL) on the base of organic photoconductor (OPC) doped polycarbonate (PC-A) layers have been investigated.An influence of electrical current transition and light exposure on CTL was studied in cells of a type “PETP-ITO-CGL-CTL-ITO-PETP”. Charge generation layer (CGL) on the base of TiOPc was used.Products of photoelectrochemical, photochemical and thermochemical reactions of triarylamines (TAA) in the layers or in solutions were investigated with Gas Chromatography-Mass-Spectrometry (GC-MS), High Performance Liquid Chromatography (HPLC) and UV-Vis spectroscopy.It was shown that the electrochemical and photoelectrochemical processes give the same main products of OPC's molecules conversion as photochemical and thermal processes but in different amounts. Cyclic fatique of investigated CTLs can be caused first of all by minor (including colored) products of the processes.

Journal Title : NIP & Digital Fabrication Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
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 DOI 10.2352/ISSN.2169-4451.2001.17.1.art00074_2
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Konstantin K. Kochelev, Vladimir N. Bulavka, Gennady B. Lapa, Alexander E. Gekhman, Vladimir E. Golovin, Galina A. Kocheleva, "Photoelectrochemical Stability of Triarylamine Doped Polycarbonate Layers"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP17),  2001,  pp 768 - 771,  https://doi.org/10.2352/ISSN.2169-4451.2001.17.1.art00074_2

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Copyright © Society for Imaging Science and Technology 2001
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NIP & Digital Fabrication Conference
nip digi fabric conf
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Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2169-4451(20010101)2001:2L.768;1-
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Articles
Photoelectrochemical Stability of Triarylamine Doped Polycarbonate Layers
KochelevKonstantin K.
BulavkaVladimir N.
LapaGennady B.
GekhmanAlexander E.
GolovinVladimir E.
KochelevaGalina A.
01012001
2001
2
768
771
2001
Photoelectrochemical stability (to corona charging + light exposition), light or heat stability, electrophotographic and spectral properties of charge transport layers (CTL) on the base of organic photoconductor (OPC) doped polycarbonate (PC-A) layers have been investigated.An influence of electrical current transition and light exposure on CTL was studied in cells of a type “PETP-ITO-CGL-CTL-ITO-PETP”. Charge generation layer (CGL) on the base of TiOPc was used.Products of photoelectrochemical, photochemical and thermochemical reactions of triarylamines (TAA) in the layers or in solutions were investigated with Gas Chromatography-Mass-Spectrometry (GC-MS), High Performance Liquid Chromatography (HPLC) and UV-Vis spectroscopy.It was shown that the electrochemical and photoelectrochemical processes give the same main products of OPC's molecules conversion as photochemical and thermal processes but in different amounts. Cyclic fatique of investigated CTLs can be caused first of all by minor (including colored) products of the processes.