| 不同增感对AgCl乳剂光吸收谱的影响 |
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| 引用本文： | 李新政,赖伟东,李晓苇,李文甫.不同增感对AgCl乳剂光吸收谱的影响[J].河北工业科技,2007,24(1):22-23,33. |
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| 作者姓名： | 李新政 赖伟东 李晓苇 李文甫 |
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| 作者单位： | 河北科技大学理学院,河北石家庄 050054;河北大学物理科学与技术学院,河北保定 071002;河北大学物理科学与技术学院,河北保定 071002;华北煤炭医学院校医院,河北唐山 063000 |
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| 基金项目： | 河北省自然科学基金资助项目(103097) |
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| 摘 要： | 利用U-3010紫外可见分光光度计检测了不同增感条件下AgCl立方体乳剂的光吸收谱。实验结果表明:化学增感后样片的光吸收谱基本与未增感样片的一致,光谱与化学共同增感后样片的光吸收谱与光谱增感样片类似,在可见光长波波段475~510nm明显增加了AgCl乳剂对光的吸收,化学增感对卤化银的光吸收没有影响,并且与光谱增感之间不存在负面影响。
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| 关 键 词： | AgCl乳剂 增感 光吸收谱 |
| 收稿时间： | 2005/12/17 0:00:00 |
| 修稿时间： | 2006/11/5 0:00:00 |
Effect of different sensitization on the absorptionspectrum in AgCl emulsions |
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| LI Xin-zheng,LAI Wei-dong,LI Xiao-wei and LI Wen-pu.Effect of different sensitization on the absorptionspectrum in AgCl emulsions[J].Hebei Journal of Industrial Science & Technology,2007,24(1):22-23,33. |
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| Authors: | LI Xin-zheng LAI Wei-dong LI Xiao-wei and LI Wen-pu |
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| Institution: | College of Sciences, Hebei University of Science and Technology, Shijiazhuang Hebei 050054,China;College of Physics Science and Technology, Hebei University,Baoding Hebei 071002,China;College of Physics Science and Technology, Hebei University,Baoding Hebei 071002,China;Clinic,North China Coal Medical College,Tangshan Hebei 063000,China |
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| Abstract: | The absorption spectrums have been measured with U-3010spectrophotometer in AgCl emulsions. The absorption spectrum of chemical sensitization was consistent with that of unsensitization. The absorption spectrum of spectral sensitization distinctly increased the absorption in the long wave range. The spectrum of chemistry and spectral sensitization was like that of spectral sensitization. The results indicated that chemical sensitization has no effect on the light absorption of silver halide, and that there is no negative effect between chemical sensitization and spectral sensitization. |
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| Keywords: | AgCl emulsions sensitization absorption spectrum |
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