防灰雾剂对T-颗粒乳剂晶体表面形貌的影响

doi:10.7517/j.issn.1674-0475.2004.03.190

影像科学与光化学 ›› 2004, Vol. 22 ›› Issue (3): 190-194.DOI: 10.7517/j.issn.1674-0475.2004.03.190

防灰雾剂对T-颗粒乳剂晶体表面形貌的影响

曹立志, 梁笑丛, 庄思永

华东理工大学, 精细化工研究所, 上海, 200237

收稿日期:2003-11-11 修回日期:2004-01-12 出版日期:2004-05-23 发布日期:2004-05-23
通讯作者: 庄思永(1940- ),男,教授、博士生导师,主要从事感光化学方面的研究,通讯联系人.
基金资助:
国家自然科学基金资助项目(20073013).

The Effect of an Antifoggant on the Surface Morphology of T-Grain Crystals

CAO Li-zhi, LIANG Xiao-cong, ZHUANG Si-yong

Institute of Fine Chemicals, East China University of Science and Technology, Shanghai 200237, P. R. China

Received:2003-11-11 Revised:2004-01-12 Online:2004-05-23 Published:2004-05-23

摘要/Abstract

摘要： 应用原子力显微镜对硫加金化学增感后的T 颗粒掺杂乳剂晶体表面形貌进行观察,直接测得了晶体颗粒的大小和厚度.颗粒表面精细结构观察显示样品表面并不平整,存在很多突起.这些突起呈线形平行排列,接近网格状.经曝光后突起变得更高,更集中.表面吸附足量的防灰雾剂后,晶体表面突起不明显.曝光后表面高度变化不大.

关键词: 原子力显微镜, T颗粒晶体, 晶体形貌, 防灰雾剂, 吸附

Abstract: The morphology of the doped T-grain after sulfur plus gold sensitized was observed by AFM.The size and the thickness of the crystal were obtained directly.The fine morpology of the surface of the T-grain showed that the surface was not flat,there were a number of protrusions,which were linearly arranged,like a network.After a long time exposure,the protrusions grew higher and gathered together.When the antifoggant was adsorbed on the surface of the crystal,few protrusions were found.After the exposure,the morphology of the surface changed little.

Key words: AFM, T-grain crystal, surface morphology, antifoggant, adsorption

中图分类号:

TQ57

曹立志, 梁笑丛, 庄思永. 防灰雾剂对T-颗粒乳剂晶体表面形貌的影响[J]. 影像科学与光化学, 2004, 22(3): 190-194.

CAO Li-zhi, LIANG Xiao-cong, ZHUANG Si-yong. The Effect of an Antifoggant on the Surface Morphology of T-Grain Crystals[J]. Imaging Science and Photochemistry, 2004, 22(3): 190-194.

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防灰雾剂对T-颗粒乳剂晶体表面形貌的影响

The Effect of an Antifoggant on the Surface Morphology of T-Grain Crystals

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