高密度CaCu3Ti4O12陶瓷的介电性质
郝文涛1,2, 张家良3, 徐攀攀3, 曹恩思1,2, 彭华1,2

Dielectric Property of High Density CaCu3Ti4O12 Ceramics
HAO Wen-Tao1,2, ZHANG Jia-Liang3, XU Pan-Pan3, CAO En-Si1,2, PENG Hua1,2
图1 三种CCTO陶瓷的断面SEM照片
Fig. 1 SEM images of fractured cross-section microstructures for the three different kinds of CCTO ceramics a Conventionally sintered, b hot-pressed and c hot-pressed and further thermally treated. The insets in b and c are the partially enlarged views