辽宁清代建筑琉璃釉乳浊效果的初步分析  

A Preliminary Analysis of Qing Dynasty Opaque Glaze from Liaoning Province

作　　者：李合[1] 赵兰[1] 侯佳钰[1] 陈铁梅[2] 苗建民[1] 

机构地区：[1]故宫博物院,北京100009 [2]北京大学考古文博学院,北京100871

出　　处：《中国国家博物馆馆刊》2013年第4期143-149,共7页Journal of National Museum of China

基　　金：国家"十一五"重点科技支撑项目(项目编号:2006BAK31B02);国家文物局指南针计划试点项目"黄瓦窑琉璃制作工艺科学揭示与建立多媒体数字化展示平台的研究"资助

摘　　要：辽宁一些清代建筑琉璃构件釉面有轻微的乳浊感,能量色散X射线荧光谱仪(EDXRF)测试结果表明釉料中含有锡元素,氧化锡含量最高可达3.67%;在扫描电镜(SEM-EDS)下观察到釉层中存在大量富含锡的晶体颗粒,其大小一般小于1μm;激光拉曼光谱(Raman)分析表明锡在釉中以氧化锡物相存在,未见铅锡黄物相。本文在实验分析的基础上结合文献记载,对辽宁清代琉璃乳浊釉中氧化锡的功能和来源进行了初步的探讨。Some Odng dynasty glazed tiles from Liaoning province are covered with opaque glaze. Energy Dispersive X-ray Fluorescence Spectrometer （EDXRF） analysis of the glaze shows a maximum tin oxide content of 3.67%. Using the Scanning Electron Microscopy-Energy Dispersive Spectrometer （SEM-EDS）, crystals rich in tin have been identified in the glaze as well, generally less than llam in size. Laser Raman Spectroscopy shows that tin exists in the opaque glaze in the form of tin oxide and no lead tin yellow has been found. Based on the above analysis and historical documents, this paper discusses the function and origin of tin oxide in the opaque glaze.

关 键 词：建筑琉璃 乳浊 氧化锡 

分 类 号：K876.5[历史地理—考古学及博物馆学]