铁酸镧掺杂对铌酸钾钠基陶瓷介电和铁电性能的影响

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Effects of LaFeO₃ Additions on the Dielectric and Ferroelectric Properties of (K_0.5Na_0.5)NbO₃ Ceramics

CHENG Hua-Lei, DU Hong-Liang, ZHOU Wan-Cheng, LUO Fa, ZHU Dong-Mei

Fig. 1 XRD patterns of pure KNN and 0.98KNN- 0.02LF ceramics sintered at 1120℃ and 1150℃ for 2 h