La(Co0.2Cr0.2Fe0.2Mn0.2Ni0.2)O3钙钛矿高熵陶瓷粉体的制备及其电学性能

La(Co_0.2Cr_0.2Fe_0.2Mn_0.2Ni_0.2)O₃钙钛矿高熵陶瓷粉体的制备及其电学性能

郭猛, 张丰年, 苗洋, 刘宇峰, 郁军, 高峰

Preparation and Electrical Properties of High Entropy La(Co_0.2Cr_0.2Fe_0.2Mn_0.2Ni_0.2)O₃ Perovskite Ceramics Powder

GUO Meng, ZHANG Fengnian, MIAO Yang, LIU Yufeng, YU Jun, GAO Feng

表1 六组样品各元素组分摩尔之比

Table 1 Molar ratios of each element component of the six samples

Sample	La	Co	Cr	Fe	Mn	Ni
La(Co_0.2Cr_0.2Fe_0.2Mn_0.2Ni_0.2)O₃	5	1	1	1	1	1
La(Cr_0.25Fe_0.25Mn_0.25Ni_0.25)O₃ La(Co_0.25Fe_0.25Mn_0.25Ni_0.25)O₃ La(Co_0.25Cr_0.25Mn_0.25Ni_0.25)O₃ La(Co_0.25Cr_0.25Fe_0.25Ni_0.25)O₃ La(Co_0.25Cr_0.25Fe_0.25Mn_0.25)O₃	4 4 4 4 4	No 1 1 1 1	1 No 1 1 1	1 1 No 1 1	1 1 1 No 1	1 1 1 1 No