巨介电常数材料CCTO的可变程跳跃电导研究林鹏;黄海涛;叶茂;曾燮榕;柯善明账簿设置情况【摘 要】The ac conductivity and dielectric properties of CaCu3Ti4O12 (CCTO) ceramics were investigated in a temperature range of-120℃to 300℃and a frequency ran
热键是什么键巨介电常数材料CCTO的可变程跳跃电导研究林鹏;黄海涛;叶茂;曾燮榕;柯善明婆婆丁泡水喝的功效与作用【摘 要】The ac conductivity and dielectric properties of CaCu3Ti4O12 (CCTO) ceramics were investigated in a temperature range of-120℃to 300℃and a f