| Zr1—（x＋y）MxRySiO4型稀土陶瓷颜料的晶体结构及呈色机理 |
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| 引用本文： | 孙再清,黄小青.Zr1—（x＋y）MxRySiO4型稀土陶瓷颜料的晶体结构及呈色机理[J].硅酸盐通报,1992,11(2):19-21,39. |
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| 作者姓名： | 孙再清 黄小青 |
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| 作者单位： | 景德镇陶瓷学院
(孙再清，黄小青，徐平)，景德镇陶瓷学院(李正茂) |
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| 摘 要： |
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| 关 键 词： | 陶瓷颜料 锆英石 稀土元素 |
An Approach to the Crystal Structure and the Colouring Mechanism of zr_(1-(x+y))M_xR_ySiO_4Rare-Earth Ceramic Pigment |
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| Sun Zaiqing Huang Xiaoqing Xu Ping Li Zhengmao.An Approach to the Crystal Structure and the Colouring Mechanism of zr_(1-(x+y))M_xR_ySiO_4Rare-Earth Ceramic Pigment[J].Bulletin of the Chinese Ceramic Society,1992,11(2):19-21,39. |
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| Authors: | Sun Zaiqing Huang Xiaoqing Xu Ping Li Zhengmao |
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| Affiliation: | Jingde zhen Ceramics Institute |
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| Abstract: | This paper has made an approach to the colouring mechanism of zircon rare-earth ceramic pigment from the crystal structure and spectrometric property. The lattice constant, the lattice dcformation and spectro-reflection coefficient of Zr_(1-(x+y))Cr_xPr_ySiO_4 have been studied by means of XRD internal standardization and spectrophotometer. It has been discovered that Pr~(3+) make lattice expanding and deforming, thus causing changes is optical properties of the pigment. |
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| Keywords: | zircon cermics pigment lattice deformation colouring mechanism |
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