Formation and Color of the Spinel Solid-Solution in <TEX>$ZnO-Fe_2O_3-TiO_2-SnO_2$</TEX> System

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J. Korean Ceram. Soc. > Volume 31(2); 1994 > Article

Journal of the Korean Ceramic Society 1994;31(2): 213.

$ZnO-Fe_2O_3-TiO_2-SnO_2$계 Spinel 안료 고용체의 생성과 발색

박철원, 이진성, 이웅재

한양여자전문대학 도자기공예과

Formation and Color of the Spinel Solid-Solution in $ZnO-Fe_2O_3-TiO_2-SnO_2$ System

ABSTRACT

The formations of spinel and colors of ZnO-Fe2O3-TiO2-SnO2 system have been researched on the basis of ZnO-Fe2O3 system. Specimens were prepared by substituting Fe3+, with Ti4+ or Sn4+ when mole ratios between Fe3+ and Ti4+ or between Fe3+ and Sn4+ were 0.2 mole. The reflectance measurement and X-ray diffraction analysis of the formation of spinel and the colors of there specimens were carried out. ZnO-Fe2O3 system in which Fe2O3 was substituted with SnO2 and TiO2 was formed the spinel structure of 2ZnO.TiO2, 2ZnO.SnO2, ZnO.Fe2O3. The stable stains which were colored with yellow and brown could be manufactured.