摘要
由于拉曼光谱特征峰的位移、强度、线宽、荧光特征等信息,对珠宝玉石定性分析具有重要的意义。近年来,激光拉曼光谱分析技术因其无损、快速、精准、灵敏度高等优异特征,在国内被广泛应用于珠宝玉石鉴定领域。论文主要对拉曼光谱分析技术在常见的宝石、玉石、有机宝石、古玉等方面鉴定研究工作中的优劣势进行总结概括。
The characteristic peaks of Laser Raman spectra is of great significance to the qualitative analysis of jewelry and jade due to its displacement, intensity, linewidth, fluorescence characteristics, etc,. In recent years, Laser Raman spectra is widely used in the field of jewelry and jade identification in China because of its excellent characteristics of nondestructive, rapid, accurate and high sensitivity. The paper mainly summarizes the advantages and disadvantages of Laser Raman spectra analysis in the identification of common gemstones, jade, organic gems and ancient jade.
作者
汪舒
WANG Shu(Henan Institute of Product Quality Supervision and Inspection,Zhengzhou 450000,China)
出处
《中小企业管理与科技》
2018年第29期139-140,共2页
Management & Technology of SME
关键词
激光拉曼光谱分析
珠宝鉴定
无损分析
Laser Raman spectra analysis
jewelry identification
nondestructive analysis
