| 用傅立叶变换红外光谱法检验激光打印机墨粉 |
| |
| 引用本文： | 徐秀明,张金庄,李国平,阎立强.用傅立叶变换红外光谱法检验激光打印机墨粉[J].辽宁警专学报,2010(5):65-67. |
| |
| 作者姓名： | 徐秀明 张金庄 李国平 阎立强 |
| |
| 作者单位： | 辽宁警官高等专科学校公安技术系,辽宁大连116036 |
| |
| 基金项目： | 辽宁省教育厅科研基金资助项目 |
| |
| 摘 要： | 采用傅立叶变换红外光谱法对8个厂家的16种型号的激光打印机墨粉进行检测。研究结果表明,根据红外吸收光谱图中在特征频率范围内吸收的差异可以将这16种型号的墨粉分为五大类,根据指纹区吸收峰的差异可以对同一类别中的不同墨粉进行进一步的区分鉴别。该研究对激光打印机形成的文件检验具有现实意义。
|
| 关 键 词： | FTIR光谱 激光打印机 墨粉 |
Analysis of Testing Laser Printer Toners by Fourier Transform Infrared Spectroscopy |
| |
| XU Xiuming,ZHANG Jinzhuang,LI Guoping,YAN Liqiang.Analysis of Testing Laser Printer Toners by Fourier Transform Infrared Spectroscopy[J].Journal of Liaoning Police Academy,2010(5):65-67. |
| |
| Authors: | XU Xiuming ZHANG Jinzhuang LI Guoping YAN Liqiang |
| |
| Institution: | (Police Technology Department,Liaoning Police Academy,Dalian Liaoning 116036,China) |
| |
| Abstract: | Sixteen kinds of laser printer toners from eight factoraries were measured and analysed by fourier transform infrared spectroscopy （FTIR）.Results showed thatthese toners could be divided intofive categories,according to their characteristics infrared absorption,and toners in the same category could be further distinguished by their adsorption in the fingerprint frequency area.This study could be very helpful for identification of documents produced by laser printer. |
| |
| Keywords: | fourier transform infrared spectroscopy laser printer toners |
| 本文献已被 维普 万方数据 等数据库收录！ |
