唐代彩绘陶俑中无机颜料的化学组成  

Chemical Composition on the Inorganic Pigments of Tang Painted Pottery Figurines

作　　者：王晨仰 唐鹏飞 赵晶 巫云龙 WANG Chen‑Yang;TANG Peng‑Fei;ZHAO Jing;WU Yun‑Long(School of New Media Art,Xi′an Polytechnic University,Xi′an 710048,China;School of Materials Science&Engineering,Xi′an Polytechnic University,Xi′an 710048,China;Xi′An Institute of Archaeology and Conservation on Cultural Heritage,Xi′an 710068,China)

机构地区：[1]西安工程大学新媒体艺术学院,西安710048 [2]西安工程大学材料工程学院,西安710048 [3]西安市文物保护考古研究院,西安710068

出　　处：《无机化学学报》2022年第11期2231-2237,共7页Chinese Journal of Inorganic Chemistry

基　　金：陕西省社会科学基金项目(No.2021G005);陕西省教育厅专项科研计划项目(No.22JK0093)资助。

摘　　要：采用X射线粉末衍射(XRD)、X射线荧光光谱(XRF)和扫描电子显微镜-能谱(SEM-EDS)等测试技术对西安西曹M16唐墓出土的2尊唐代彩绘陶俑颜料进行了化学组成分析。结果表明,陶俑中含有丰富的无机颜料,其中红色颜料的显色成分为铅丹(Pb_(3)O_(4));白色颜料的显色成分为铅白(Pb CO_(3))和石灰石(Ca CO_(3));粉色颜料的主要显色成分为铅丹和铅白的混合物;青色颜料为铜绿(Cu_(2)(OH)_(2)CO_(3))和青石(Cu_(3)(OH)_(2)(CO_(3))_(2))混合物。X-ray powder diffraction (XRD),X-ray fluorescence spectroscopy (XRF),and scanning electron microscope-energy dispersive X-ray spectroscopy (SEM-EDS) have been used to analyze the inorganic pigments chemical composition of the two Tang Dynasty painted pottery figurines unearthed from the Tang Dynasty tomb M16 in Xicao,Xi’an.The results showed that the painted pottery figurines contain various inorganic pigments,which show that the component of red pigments was Pb_(3)O_(4);the white pigments were Pb CO_(3)and Ca CO_(3);the pink pigments were made up of red Pb_(3)O_(4)and white Pb CO_(3);the cyan pigment was a mixture of verdigris Cu_(2)(OH)_(2)CO_(3)and bluestone Cu_(3)(OH)_(2)(CO_(3))_(2).

关 键 词：无机颜料 彩绘陶俑 X射线粉末衍射 X射线荧光光谱 扫描电子显微镜-能谱 

分 类 号：O614.433[理学—无机化学]