Synthesis and Microstructural Control of In2O3(ZnO)3 Layered Compound by Microwave-heating
In2O3(ZnO)3 layered compound was synthesized by 2.45 GHz microwave heating in a solid state reaction. Microwave-processed samples were obtained at low temperature by the enhancement of solid state diffusion and sublimation of the powder bed. Plate-like grain microstructures formed on the bottom part of the pellet, and vicinity of the surface was dense. The plate-like grain was oriented in the ab-plane direction. Compared with a conventional heated sample, the electrical conductivity increased and the band gap energy decreased. In the case of deposition on a silica substrate by microwave heating, the plate-like grain film was synthesized.
microwave heating In2O3(ZnO)3 plate-like grain solid state diffusion
Shouhei Yanagiya Yamato Hayashi Hirotsugu Takizawa
Department of Applied Chemistry, Graduate School of Engineering Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendal, Miyagi 980-8579, Japan
国际会议
10th International Symposium on Eco-Materials Processing and Design(第10届国际生态材料加工与设计研讨会)
西安
英文
85-88
2009-01-13（万方平台首次上网日期，不代表论文的发表时间）