| 红外光谱在仿古玉石鉴定中的应用 |
| |
| 引用本文： | 申柯娅.红外光谱在仿古玉石鉴定中的应用[J].光谱实验室,2010,27(4):1393-1398. |
| |
| 作者姓名： | 申柯娅 |
| |
| 作者单位： | 广州番禺职业技术学院珠宝学院,广州市番禺沙湾青山湖,511483 |
| |
| 基金项目： | 广州市教育系统首批建设创新学术团队项目 |
| |
| 摘 要： | 采用常规宝石学研究方法和红外吸收光谱技术,对市场上常见的仿古玉石进行了研究。红外吸收光谱测试结果表明:市场上常见的仿古玉石,主要为软玉(和田玉)、岫玉和石英质玉石组成。不同种类的仿古玉石,其红外吸收光谱特征存在着明显的差异:软玉在996、463cm-1附近;岫玉在1047、471cm-1附近,并在3665cm-1附近有明显的水的吸收峰;石英质玉石在1106、481cm-1附近。通过红外吸收光谱的测定和分析,可以准确鉴定仿古玉石的玉石品种。
|
| 关 键 词： | 仿古玉石 软玉（和田玉） 岫玉 石英质玉 红外吸收光谱 |
Application of IR Absorption Spectrum Techniques in Imitation Ancient Jade Identification |
| |
| SHEN Ke-Ya.Application of IR Absorption Spectrum Techniques in Imitation Ancient Jade Identification[J].Chinese Journal of Spectroscopy Laboratory,2010,27(4):1393-1398. |
| |
| Authors: | SHEN Ke-Ya |
| |
| Institution: | SHEN Ke-Ya(Jewelry Institute of Guangzhou Panyu Polytechnic,Guangzhou 511483,P.R.China) |
| |
| Abstract: | The general gemological study methods and FTIR absorption spectrum techniques were used to study common imitation ancient jade in market.The results of FTIR absorption spectrum test indicate that the imitation ancient jade mainly consists of nephrite （hetian jade）,serpentine jade and quartz jade.The FTIR absorption spectra have obvious differences on the imitation ancient jade of different types.The nephrite is near 996cm-1 and 463cm-1.The serpentine jade is near 1047cm-1 and 471cm-1,and has absorption near 3665cm-1.The quartz jade is near 1106cm-1and 481cm-1.The test and analysis of FTIR absorption spectrum may accurately identify variety of imitation ancient jade. |
| |
| Keywords: | Imitation Ancient Jade Nephrite （Hetian Jade） Serpentine Jade Quartz Jade IR Absorption Spectrum |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
