Synthesis features of barium titanate in the field of concentrated light energy
M. S. PaizullakhanovInstitute of Material Science Institute of Materials Science, NPO Fizika-Solntse, Uzbek Academy of Sciences, Tashkent, UzbekistanSh. A. FaizievInstitute of Material Science Institute of Materials Science, NPO Fizika-Solntse, Uzbek Academy of Sciences, Tashkent, UzbekistanSh. R. NurmatovInstitute of Material Science Institute of Materials Science, NPO Fizika-Solntse, Uzbek Academy of Sciences, Tashkent, UzbekistanZh. Z. ShermatovInstitute of Material Science Institute of Materials Science, NPO Fizika-Solntse, Uzbek Academy of Sciences, Tashkent, Uzbekistan
ABI
Abstract
It is shown that barium titanate can be synthesized, if a concentrated light flux with a density of 100 W/cm2 acts to a TiO2 + BaCO3 mixture. Samples sintered at T = 1350°C from grinded melt are characterized by higher mechanical strength and permittivity with respect to barium titanates manufactured according to ceramic technologies.