Wu Juan, Zhang Mao-lin, Wu Jun-ming, Li Qi-jiang, Cao Jian-wen, Li Qing-hui, Zhao Hong-xia
Guang Pu Xue Yu Guang Pu Fen Xi. 2015 May;35(5):1266-70.
Overglaze decoration porcelain is an important category of ancient Chinese ceramics, which has significant artistic value and scientific value. Nondestructive analysis methods such as Raman spectroscopy and EDXRF were used to analyze the overglaze decorations on the Jingdezhen ceramic samples of Yuan, Ming and Qing Dynasty. The recipe and color mechanism of the overglaze pigments were discussed according to the chemical composition and phase composition analysis. The study found that dark red overglaze decorations of ancient Honglvcai, Wucai and famille rose in Jingdezhen are colored by hematite, yellow color is lead tin yellow, carmine decoration is colored by gold less than 0. 1 % in concentration, and green decorations are colored by bivalent copper ion. The result also indicates that the effective combination of Raman spectroscopy and EDXRF can play an important role in the deep research on ceramic artifacts, especially for the overglaze decoration pigments which are interveined each other.
釉上彩瓷器是中国古代陶瓷的重要品类，具有重要的艺术价值和科学价值。采用拉曼光谱、能量色散X射线荧光光谱等无损分析方法，对元、明、清时期景德镇陶瓷样品的釉上彩装饰进行分析。依据化学成分和物相组成分析，探讨了釉上彩颜料的配方及呈色机理。研究发现，景德镇古代红釉彩、五彩、粉彩的深红色釉上彩装饰由赤铁矿呈色，黄色为铅锡黄，胭脂红装饰由浓度小于0.1%的金呈色，绿色装饰由二价铜离子呈色。结果还表明，拉曼光谱与能量色散X射线荧光光谱的有效结合，对陶瓷文物的深入研究，尤其是对相互交织的釉上彩装饰颜料的研究具有重要作用。
