拉曼光谱、植硅体和淀粉粒分析在纸质文物研究中的应用  

The Application of Raman Spectroscopy,Phytolith and Starch Analyses to Research of Paper-based Materials

作　　者：李涛[1] 施继龙[2] 方晓阳[1,2] 王昌燧[1] 

机构地区：[1]中国科学院研究生院科技史与科技考古系,北京100049 [2]北京印刷学院印刷与包装工程学院,北京102600

出　　处：《北京印刷学院学报》2009年第6期6-10,共5页Journal of Beijing Institute of Graphic Communication

基　　金：中国科学院知识创新方向性项目(KJCX3.SYW.N12);国家社会科学基金(09BXW021);北京市社科规划项目(09BaLS039);北京市教育委员会科技计划面上项目(KM200810015007)

摘　　要：通过对一张纸质人物画像的拉曼光谱、植硅体和淀粉粒分析,认为:①在某些情况下,特殊颜料的拉曼分析结果有助于文物断代。②植硅体分析可提供造纸原料的特定植物学信息(如科类、种属等),因此,在古代手工纸原料的鉴别方面有一定的应用潜力。③淀粉粒分析与碘—碘化钾显色反应相结合,或可明确纸张中是否施胶以及施胶剂母源植物的种类。A combined use of Raman spectroscopy, phytoliths and starch grain analyses was employed to an age-unknown Chinese portrait. The obtained results are listed as follows： （1） for some cases pigment identification by Raman spectroscopy is of special use to the dating of artifacts; （2）Since phytoliths analysis can provide sometimes certain information about the plant taxonomy background, it may be of the potential to work as a new method to distinguish and determine the plant materials used in ancient Chinese papermaking; （3）a combination of starch analysis and staining methods （as Iodine-Kl reagent） may uncover not only whether the glutinous substances were used, but also what exactly they, if any, were and where they were from.

关 键 词：拉曼光谱 植硅体 淀粉粒 画像 巴黎绿 人造群青 

分 类 号：TS72[轻工技术与工程—制浆造纸工程]