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曝光强度对卤化银微晶中载流子行为及其陷阱效应的影响 被引量：3

The Influence of Exposure Intensity on the Behavior of Carriers and the Trap Effect in Silver Halide Microcrystals
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摘要 针对卤化银感光材料潜影形成过程中光作用动力学问题,分析了曝光强度对光生载流子行为和电子陷阱效应的影响,认为伴随着曝光强度的增加,影响光电子衰减的因素由电子陷阱起主要作用演化到电子陷阱和复合中心共同起作用进而演化到复合中心起主要作用. For the question of the photo-action kinetics in the formation process of latent image in silver halide material, the influences of exposure intensity on the behavior of photo-generation carriers and electron trap effect are analyzed. It is obtained that the main factor influencing the decay of photoelectrons evolves from electron traps to the combination of electron traps and recombination centers, and then to recombination centers.
作者 傅广生 刘荣鹃 杨少鹏 江晓利 代秀红 李晓苇
机构地区 河北大学物理科学与技术学院
出处 《感光科学与光化学》 EI CSCD 2005年第1期21-28,共8页 Photographic Science and Photochemistry
基金 国家自然科学基金项目(10274017 10354001) 河北省自然科学基金项目(103097) 教育部重点项目(01011)资助课题.
关键词 电子陷阱 复合中心 曝光强度 光电子 光空穴 卤化银 electron trap recombination center exposure intensity photoelectron photohole silver halide Corresponding author: LIU Rong-juan
分类号 TQ571 [化学工程—精细化工]
  • 相关文献

参考文献12

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共引文献15

同被引文献16

  • 1王荣琴,彭必先.溴碘化银核壳乳剂中电子的捕获和复合[J].感光科学与光化学,1994,12(3):252-258. 被引量：2
  • 2王荣琴,彭必先.还原增感中心的本性及其增感机理[J].感光材料,1995(6):6-9. 被引量：2
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  • 9Yang Shaopeng,Li Xiaowei,Han Li,Fu Guangsheng.Characteristics of Photoelectron Decay of Silver Halide Microcrystal Illuminated by a Short Pulse Laser.[J].Chin.Phys.Lett.,2002,19(3):429.
  • 10Li X W,Geng A C,Yang S P,et al.Measurement of the Time-resolved Spectrum of Photoelectrons from ZnS:Mn,Cu Luminescent Material[J].Chinese Physics Letters,2003.20(8) 1323.

引证文献3

二级引证文献4

感光科学与光化学
2005年 第1期

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