| 显微共焦激光拉曼光谱仪分析激光打印黑色墨粉字迹 |
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| 引用本文： | 王迪,张晓霞,贾晓光.显微共焦激光拉曼光谱仪分析激光打印黑色墨粉字迹[J].政法学刊,2010,27(3):126-128. |
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| 作者姓名： | 王迪 张晓霞 贾晓光 |
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| 作者单位： | 广东警官学院刑事技术系,广东,广州,510232 |
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| 基金项目： | 公安部应用创新计划资助项目 |
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| 摘 要： | 激光打印机是常用办公设备，案件中经常会涉及到激光打印文件的检验，运用显微共焦激光拉曼光谱仪检验激光打印黑色墨粉字迹是一种快速、无损、灵敏度高的检验方法，可以对墨粉成分进行定性分析，在司法实践中，此种方法对激光打印黑色墨粉具有较好的检验效果，应用前景广阔。
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| 关 键 词： | 拉曼 光谱 打印 墨粉 |
The Examination of Laser Printing Black Toner Bitcik by Using Laser Confocal Miscroscopy Raman Spectrometer |
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| Wang Di,Zhangxiao-xia,Jia xiao-guang.The Examination of Laser Printing Black Toner Bitcik by Using Laser Confocal Miscroscopy Raman Spectrometer[J].Journal of Political Science and Law,2010,27(3):126-128. |
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| Authors: | Wang Di Zhangxiao-xia Jia xiao-guang |
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| Institution: | Wang Di, Zhangxiao - xia, Jia xiao - guang (Guangdong Police College, Guangzhou 510232, China) |
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| Abstract: | Laser printer is a commonly used office equipment. Cases often involve the examination of laser printing documents. Using laser confocal miscroscopy raman spectrometer to examine laser printing black toner bitcik is a fast, intact and highly sensitive method to qualitatively analyze the component of powdered ink. In judicial practice, this method is an effective way to examine laser printing black powdered ink and has a good prospect in application. |
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| Keywords: | raman spectrum print powdered ink |
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