掺杂La对YFeO3 陶瓷吸波性能的影响

周影影, 张瑛嫺, 淡卓娅, 杜旭, 杜浩楠, 甄恩远, 罗发

Influence of La Doping on Microwave Absorption Properties of YFeO3 Ceramics

ZHOU Yingying, ZHANG Yingxian, DAN Zhuoya, DU Xu, DU Haonan, ZHEN Enyuan, LUO Fa

表1 样品原料的质量

Table 1 Raw material quality of each samples

Sample Y(NO3)3·6H2O / g Fe(NO3)3·9H2O / g La(NO3)2·6H2O / g C6H8O7·H2O / g x = 0 29.8 31.3 0 32.7 x = 0.1 26.15 30.64 3.28 31.88 x = 0.2 22.67 29.89 6.41 31.09 x = 0.3 19.36 29.17 9.38 30.34 x = 0.4 16.20 28.48 12.21 29.63