A Study on Stabilized CdS-CdSe Red Stain A Study on Zircon Cadmium Sulphoselenide Stain

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J. Korean Ceram. Soc. > Volume 23(4); 1986 > Article

Journal of the Korean Ceramic Society 1986;23(4): 23.

안정화 CdS-CdSe계 채료에 관한 연구 제2보$ ZrSiO_4-Cd(S_xS_{1-x})$ 의 합성

이종근, 김종옥

한양대학교 무기재료공학과

A Study on Stabilized CdS-CdSe Red Stain A Study on Zircon Cadmium Sulphoselenide Stain

ABSTRACT

The synthetic conditions of $ ZrSiO_4-Cd(S_xS_{1-x})$ stains from CdS, Se, $SiO_2$ , 4ZrO_2$ and Lif were investigated and the colors were examined. Colors of the stains prepared were yellow orange red pink ruby and violet in relation to both the content of CdS-Se in $ZrSiO_4$ and firing temperature. Colors of these series stains were thermally stabilized probably by the structural stability of zirconium silicate. Furthermore by the result of X-ray diffraction analysis it is assumed that color of the zircon cadmium sulphoselenide $ ZrSiO_4-Cd(S_xS_{1-x})$ stain is developed by neither the coloring ions in $ZrSiO_4$ lattice nor the solid solution of $ZrSiO_4$ and $Cd(S_xS_{1-x})$ but by the small crystals of $Cd(S_xS_{1-x})$ being occluded by the zirconium silicate during sintering process.