摘要
本文主要介绍两种激发光源下(532nm和785nm),针对一些在古代壁画艺术品中常用的红色系、黄色系、白色系等矿物颜料进行拉曼光谱的检测。其结果显示,在相关研究较少的低波数(50-150cm-1)范围内,大部分样品均有明显拉曼特征峰,这一部分数据对古代壁画等艺术品的分析、真伪鉴别、原位修复等均有着重要的参考价值。
In this paper,we use two kinds of excitation source（532nm and 785nm）respectivety to detect the Raman spectrum of some ancient murals＇ mineral pigments which are red,yellow,white,blue,green and violet.The results show that most samples have Raman peaks significantly in the range of low wave number （50-150cm）.The data of this research have an important reference value to the ancient murals and other works of art＇s analysis,authenticity of identification,and original repairing etc.
出处
《科技视界》
2016年第27期232-233,135,共3页
Science & Technology Vision
关键词
拉曼光谱
艺术品鉴定
矿物颜料
混合颜料
低波数拉曼光谱
Raman spectroscopy
Artworks appraisal
Mineral pigments
Mixed pigments
Low wave number raman spectroscopy
