摘要
本文研究了市场上常见的四种型号的碳素笔笔迹的拉曼光谱。研究证明：四种型号品牌的碳素笔其拉曼光谱有相似之处， 但更有明显的不同； 另外， 同一型号不同批号也有区别。因此可用拉曼光谱对碳素笔墨汁进行鉴定识别。
The four carbon pen inkblots in market were studied by Raman micro spectroscopy.The Raman spectra obtained in the experiments indicated that four brands of carbon pen have not only similarity but also differentiation.Raman spectra from the same brand but different batch demonstrated difference too.Hence one can use the Raman technique for characterization and identification of inkblots from market.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1999年第5期691-693,共3页
Spectroscopy and Spectral Analysis
