摘要
在侦察工作中,要想及时地揭露犯罪和有效地证实犯罪,就必须准确地鉴别微量物证。激光喇曼技术是研究分子结构的重要手段之一,在分析和鉴定微量的纤维、橡胶、塑料、涂料、爆炸物、油墨和墨水等物证时,有很大的优越性。
It's necessary to detect micotrace evidence correctly in fighting crimes duly and efficiently. Raman spectroscopy is one of the best methods to analyze and determine the structure of molecular. It's very useful of Raman spectroscopy for analyzing the fibers, polymers, plastic fragments, paint pigments, explosives, inks, etc.
出处
《政法学刊》
2004年第3期73-75,共3页
Journal of Political Science and Law
关键词
喇曼光谱
激光
谱带
物证分析
Raman spectroscopy
laser
Forensic Science
