This work was supported by the National Natural Science Foundation of China(Nos.12204503 and U2002217);the Key Research Program of the Chinese Academy of Sciences(No.ZDRW-CN-2021-3-1-18);the Shanghai Pujiang Program(No.22PJD085);the Natural Science Foundation of Shanghai(No.23ZR1472400);the Young Elite Scientists Sponsorship Program by the China Association for Science and Technology(No.YESS20210265).
AgNbO_(3)(AN)and modified AgNbO_(3) have been extensively investigated as promising lead-free antiferroelectric(AFE)energy storage materials.Previous studies have focused mainly on the use of an ion dopant at the A/B ...