近红外高感光度有机光导体,Y-氧钛酞菁的研究

doi:10.7517/j.issn.1674-0475.1998.04.338

影像科学与光化学 ›› 1998, Vol. 16 ›› Issue (4): 338-342.DOI: 10.7517/j.issn.1674-0475.1998.04.338

近红外高感光度有机光导体,Y-氧钛酞菁的研究

张伟民, 蒲嘉陵

北京印刷学院信息记录材料实验室, 北京 102600

收稿日期:1997-12-18 修回日期:1998-05-19 出版日期:1998-11-20 发布日期:1998-11-20
通讯作者: 蒲嘉陵

A STUDY ON Y-TiOPc-A HIGHLY SENSITIVITY ORGANIC PHOTOCONDUCTOR IN NEAR INFRARED SPECTRUM

ZHANG Weimin, PU Jialing

Laboratory of Information Recording Materials, Department of Printing Technology Beijing Institute of Printing, Beijing 102600, P. R. China

Received:1997-12-18 Revised:1998-05-19 Online:1998-11-20 Published:1998-11-20

摘要/Abstract

摘要： 随着半导体激光(LD)在技术上的不断成熟,其作为激光印字机、图象照排机、数字打样机、以及数字印刷机的扫描光源被广泛应用,开发研制近红外光谱区高感光度的有机光导体成为目前光导体研究的一个前沿。

关键词: 有机光导体, Y-氧钛酞菁, 高感光度

Abstract: In this paper, a systematic study was carried out on the synthesis, crystal form adjustment, stability of crystal form and xerographic performances of Y-TiOPc. It was found that the prepared Y-TiOPc is in particle form of about 0.1μm diameter, and shows strong absorbance in the whole visible and near infrared spectrum, and its X-Ray diffraction spectrum is characterized by strong peaks at(2θ) 9.54°, 24.1°, 27.3°. The double-layered organic photoreceptor , using Y-TiOPc as CGM, has high sensitivity in the wavelength where LD emits, with half decay exposure of about 0.2～0.5 μJ/cm².The photoconductive drum, using Y-TiOPc as CGM, also shows excellent performances.

Key words: organic photoconductor, Y-TiOPc, high sensitivity

张伟民, 蒲嘉陵. 近红外高感光度有机光导体,Y-氧钛酞菁的研究[J]. 影像科学与光化学, 1998, 16(4): 338-342.

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.

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近红外高感光度有机光导体,Y-氧钛酞菁的研究

A STUDY ON Y-TiOPc-A HIGHLY SENSITIVITY ORGANIC PHOTOCONDUCTOR IN NEAR INFRARED SPECTRUM

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