VALENCE ELECTRON DISTRIBUTION OF PEROVSKITE CaCu3Ti4O12BY QUANTITATIVE ELECTRON DIFFRACTION
作者单位：Brookhaven National Laboratory
会议名称：《第十一届北京分析测试学术报告会暨展览会(BCEIA 2005)》
会议日期：2005年
学科分类：081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术]
摘 要：In recent years,Ca CuTiO(CCTO)has attracted much attention due to its colossal dielectric constant(up to05)at low frequencies that persists virtually unchanged over a wide temperature range,from 100 to 600 K[1].