THE NEARINFRARED SENSITIVE ORGANICPHOTOCONDUCTWE MATERIALS FOR ELECTROPHOTOGRAPHY

doi:10.7517/j.issn.1674-0475.1994.04.358

Imaging Science and Photochemistry ›› 1994, Vol. 12 ›› Issue (4): 358-363.DOI: 10.7517/j.issn.1674-0475.1994.04.358

THE NEARINFRARED SENSITIVE ORGANICPHOTOCONDUCTWE MATERIALS FOR ELECTROPHOTOGRAPHY

WANG YAN-QIAO¹, QIU JIA-BAI¹, REN DE-YUAN¹, LIU GUANG-NING¹, CHEN LIU-SHENG¹, DING RUI-SONG¹, DU JIN-HUAN¹, DI ZHEN-WEN¹, K. K. KOCHELEV²

1. Institute of Chermiatry, Academia Sinica, Beijinp 100080, P. R. China;
2. Research Institute of Photochemical Industry Pereslavl Branch, Russia

Received:1993-12-04 Revised:1994-04-21 Online:1994-11-20 Published:1994-11-20

Abstract

Abstract: In recent years the Organic Photoconductors (OPC) in the Near-Infrared (NIR) regionare increasingly used for the laser beam printers and digital copiers.A series of experi-mental investigations related to the composition and characterization of the materials,the preparations and measurements of photoelectric characteristics of the photoreceptorshave been conducted.Some samples of photoreceptors with high performance have beenobtained.The sensitivity of about E_1/2=1.00 lx·s dark decay of -10V/s and residue po-tential of -4 V for exposure at 780 nm are reached.

Key words: electrophotography, organic photoconductor, iransport material

WANG YAN-QIAO, QIU JIA-BAI, REN DE-YUAN, LIU GUANG-NING, CHEN LIU-SHENG, DING RUI-SONG, DU JIN-HUAN, DI ZHEN-WEN, K. K. KOCHELEV. THE NEARINFRARED SENSITIVE ORGANICPHOTOCONDUCTWE MATERIALS FOR ELECTROPHOTOGRAPHY[J]. Imaging Science and Photochemistry, 1994, 12(4): 358-363.

[1]	ZHANG Weimin, PU Jialing. A STUDY ON Y-TiOPc-A HIGHLY SENSITIVITY ORGANIC PHOTOCONDUCTOR IN NEAR INFRARED SPECTRUM [J]. Imaging Science and Photochemistry, 1998, 16(4): 338-342.
[2]	LIU Guangning, WANG Yanqiao, REN Deyuan, QIU Jiabai. PHOTOCONDUCTIVITY STUDIES ON THE NEAR-IR SENSITIVE PHOTORECEPTORS Ⅱ.EFFECT OF CGL/CTL ENERGETIC ADAPTION ON THE PHOTOCONDUCTIVITY [J]. Imaging Science and Photochemistry, 1996, 14(1): 10-13.
[3]	LIU GUANG-NING, WANG YAN-QIAO, REN DE-YUAN, QIU JIA-BAI. PHOTOCONDUCTIVITY STUDIES ON THE NEAR-IR SENSITIVE PHOTORECEPTORSⅠ.EFFECTS OF VOPc PARTICLE SHAPE ON THE PHOTOCONDUCTIVITIES IN THE FUNCTION -SEPARATED PHOTORECEPTIRS [J]. Imaging Science and Photochemistry, 1995, 13(4): 362-365.
[4]	PU JIA-LING, ZHANG WEI-MING, FU YI-LIANG. ELECTRO PHOTOGRAPHIC PROPERTIES OF A SINGLE-LAYERED CuPc PHOTORECEPTOR-THE EFFECTS OFε-CuPc CONCENTRATION [J]. Imaging Science and Photochemistry, 1995, 13(1): 68-73.
[5]	HU QING-MEI, HUANGC DE-BEN. ELECTROPHOTOGRAPHIC CHARACTERISTICS OF THE PHOTORECEPTOR DEViCE CONSISTING OF ClInPc/(PVK-TPD) [J]. Imaging Science and Photochemistry, 1994, 12(2): 115-119.

THE NEARINFRARED SENSITIVE ORGANICPHOTOCONDUCTWE MATERIALS FOR ELECTROPHOTOGRAPHY

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