Abstract
The characteristic spectrum and its main wavelength of Ru porcelain glaze are measured by color difference instrument to determine the relations between glaze color and its main wavelength. The content of the 30 coloring elements in Ru porcelain is determined by neutron activation analysis (NAA), which showed that iron is the major coloring element. Mössbauer spectroscopy analysis shows that the iron element in the glaze exists in the form of structural iron (Fe2+, Fe3+). The quantitative relationship between the main wavelength of glaze in various colors and the relative content of structural iron (Fe2+/Fe3+) is determined. Thus the coloring mechanism of Ru porcelain is investigated entirely.
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References
Zhao Qingyun, Ru kiln revisited, Proceedings of 1989 International Symposium on Ancient Ceramics (eds. Li, J. Z., Chen, X. Q.) (in Chinese), Shanghai Science and Technology Press, 1992, 384–388.
Guo Yanyi, Li Guozhen, Research on green porcelain of the Ru kiln and Yaozhou kiln in the Song Dynasty, Cilicate Journal (in Chinese), 1984, 12(2): 230.
Li Guozhen, Wang Jian, Li Wenhao et al., Thermodynamic analysis on color display of sky green glaze of Ru kiln, Proceedings of 1989 International Symposium on Ancient Ceramics (eds. Li, J. Z., Chen, X. Q.)(in Chinese), Shanghai Science and Technology Press, 1992, 266–271.
Gao Zhengyao, Chen Songhua, Pan Xianjia et al., Mössbauer spectra study of clays from the famous sites of ancient Chinese kilns, Chinese Science Bulletin, 1990, 35(23): 1954.
Gao Zhengyao, Chen Songhua, Zhu Wenli et al., Mössbauer spectra study of sky green glaze of the imitative ancient Ru porcelain, Chinese Science Bulletin, 1992, 37(19): 1598.
Chen Songhua, Gao Zhengyao, Sun Zhongtian, Low temperature Mössbauer spectroscopic study on sky green glaze of imitative ancient Ru porcelain, Chinese Science Bulletin, 1994, 39(3): 203.
Zhao Weijuan, Li Guoxia, Gao Zhengyao et al., Neutron activation analysis and Mössbauer spectroscopy research on coloring mechanism of ancient Chinese Guan porcelain, Chinese Science Bulletin, 2000, 45(20): 1840.
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Li, R., Yang, L., Li, G. et al. Neutron activation analysis and Mössbauer spectroscopy research on coloring mechanism of Chinese Ru porcelain. Chin. Sci. Bull. 47, 1163–1166 (2002). https://doi.org/10.1007/BF02907600
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DOI: https://doi.org/10.1007/BF02907600