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Volume: 20 | Article ID: art00110_1
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Design for Charge Transport Property of Positive-Charging -Type Single-Layer OPC Photoreceptor
Eiichi Miyamoto
Yasufumi Mizuta
Toru Nakazawa
  DOI :  10.2352/ISSN.2169-4451.2004.20.1.art00110_1  Published Online :  January 2004
Abstract

This report presents a study of design for charge transport property of positive-charging-type single-layer OPC photoreceptor (PSLP) having highly photosensitivity and high photoresponse using an electrophotographic imaging system. Tow design objectives are demonstrated as follows. (1) In the PSLP which has dispersed p-type charge generation material, we confirmed that the existence of ETM is one of dominant factors for photosensitivity. (2) In the design for high-sensitive PSLP, it has revealed it is important to select the combination of HTM and ETM in consideration of dipole moments. In other words, in ternary solid solutions of phenylendiamine (PDA) as a hole transport material (HTM) and phenylnaphthquinone (PNQ) as an electron transport material (ETM) in bisphenol-Z type polycarbonate (PC-Z) as a binder resin, a significant increase in the electron mobility have been observed. The effect is attributed to the elimination of random dipolar field s due to static dipole moments of the carbonyl groups of the polycarbonate.

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.2169-4451.2004.20.1.art00110_1
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Eiichi Miyamoto, Yasufumi Mizuta, Toru Nakazawa, "Design for Charge Transport Property of Positive-Charging -Type Single-Layer OPC Photoreceptor"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP20),  2004,  pp 497 - 500,  https://doi.org/10.2352/ISSN.2169-4451.2004.20.1.art00110_1

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Copyright © Society for Imaging Science and Technology 2004
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NIP & Digital Fabrication Conference
nip digi fabric conf
2169-4451
Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2169-4451(20040101)2004:1L.497;1-
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Articles
Design for Charge Transport Property of Positive-Charging -Type Single-Layer OPC Photoreceptor
MiyamotoEiichi
MizutaYasufumi
NakazawaToru
01012004
2004
1
497
500
2004
This report presents a study of design for charge transport property of positive-charging-type single-layer OPC photoreceptor (PSLP) having highly photosensitivity and high photoresponse using an electrophotographic imaging system. Tow design objectives are demonstrated as follows. (1) In the PSLP which has dispersed p-type charge generation material, we confirmed that the existence of ETM is one of dominant factors for photosensitivity. (2) In the design for high-sensitive PSLP, it has revealed it is important to select the combination of HTM and ETM in consideration of dipole moments. In other words, in ternary solid solutions of phenylendiamine (PDA) as a hole transport material (HTM) and phenylnaphthquinone (PNQ) as an electron transport material (ETM) in bisphenol-Z type polycarbonate (PC-Z) as a binder resin, a significant increase in the electron mobility have been observed. The effect is attributed to the elimination of random dipolar field s due to static dipole moments of the carbonyl groups of the polycarbonate.