利用激光拉曼对宋代官窑青瓷样品釉烧温度的研究  

Research the Temperature of Glaze Firing of Celadon Samples in Official Kilns in the Song Dynasty by Laser Raman

作　　者：赵兰[1] 丁银忠[1] 苗建民[2] 唐俊杰 李合[1] 陈铁梅[3] 

机构地区：[1]故宫博物院古陶瓷保护研究国家重点文物局科研基地 [2]杭州市文物考古所 [3]北京大学考古文博学院

出　　处：《南方文物》2014年第4期121-124,共4页Cultural Relics in Southern China

基　　金：国家自然科学基金《拉曼技术对中国古代高温釉瓷釉烧温度的无损分析研究》的资助,项目批准号:51172048

摘　　要：本文利用激光拉曼光谱仪和能量色散X-射线荧光光谱仪对21件取自故宫博物院院藏宋代官窑完整器及42件取自杭州老虎洞官窑窑址的青瓷样品表面釉层进行了测量与分析。通过计算瓷釉样品拉曼光谱中位于500cm-1附近宽带与位于1000cm-1附近宽带的面积比值(Ip值)及利用EDXRF分析样品的元素成分,讨论了这些样品的主要助熔剂成分Ca O、K2O含量与Ip值之间的关系,并通过对成分具有两类典型官窑瓷器釉料特征且在不同烧成温度下烧制的模拟釉块进行拉曼分析,对宋官窑青瓷样品的釉烧温度进行了讨论。In this paper, non-destructive Raman analyses and EDXRF were performed on 21 pieces of Guan wares which were collected by the Palace museum, 42 pieces of the Song dynasty Guan ware shards which were unearthed from Laohudong kiln site in Hangzhou city. According to the Ip value （equare to the area ratio A500/ A1000） of the Raman spectra and chemical composition which were examined by EDXRF, the relationship of the flux composition content （such as CaO,K20） and Ip value was discussed. Combined with the Raman characterization of Simulation samples which composition similar to two groups of Guan wares collected from the Palace Museum, the glaze firing temperature of the Song dynasty Guan wares were also discussed.

关 键 词：拉曼光谱 宋代官窑 老虎洞窑址 玻璃结构 Ip值 釉烧温度 

分 类 号：K876.3[历史地理—考古学及博物馆学]