文献类型：期刊文献

英文题名：Synthesis and characterization of red pigment YAl1-yCryO3 prepared by the low temperature combustion method

作者：Liu, Fei[1];Huang, Jianguo[1];Jiang, Jianhua[1]

机构：[1]E China Univ Sci & Technol, Sch Mat Sci & Engn, Shanghai 200237, Peoples R China

年份：2013

卷号：33

期号：13-14

起止页码：2723

外文期刊名：JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

收录：;EI(收录号：20132816489840);WOS:【SCI-EXPANDED(收录号:WOS:000321803400039)】；

语种：英文

外文关键词：Red ceramic pigment; Low temperature combustion; Perovskite structure; Yttrium aluminate; Colorimetric characterization

摘要：In the present study, a red-shade pigment, based on the system YA1(1-y)Cr(y)O(3) (y = 0-0.05), was synthesized for the first time using the low temperature combustion method. The single-phase synthesis of YAl1-yCryO3 was achieved at a temperature of 1000 C. The resulting calcined powders were micron-sized particles (0.5-3 pm) with a well-developed cubic perovskite structure. The study specifically investigated the chemical composition, calcination temperature, Cr3+ content, and the effect of the mineralizer in order to elucidate the optimal conditions for pigment synthesis. Further, the color properties exhibited by the YA1(1-y)Cr(y)O(3) pigment when it was added into basic glazes have also been obtained. In addition, the products were characterized by DTA, XRD, FESEM, EDX, and color spectrometry. (C) 2013 Elsevier Ltd. All rights reserved.