Tripling energy storage density through order-disorder transition induced polar nanoregions in PbZrO₃ thin films by ion implantation

• Main Authors: Luo, Yongjian, Wang, Changan, Chen, Chao, Gao, Yuan, Sun, Fei, Li, Caiwen, Yin, Xiaozhe, Luo, Chunlai, Kentsch, Ulrich, Cai, Xiangbin, Bai, Mei, Fan, Zhen, Qin, Minghui, Zeng, Min, Dai, Jiyan, Zhou, Guofu, Lu, Xubing, Lou, Xiaojie, Zhou, Shengqiang, Gao, Xingsen, Chen, Deyang, Liu, Jun-Ming
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Physics; Dielectric Capacitors; Energy Storage Density
• Online Access: https://hdl.handle.net/10356/169710
• Institution: Nanyang Technological University

Dielectric capacitors are widely used in pulsed power electronic devices due to their ultrahigh power densities and extremely fast charge/discharge speed. To achieve enhanced energy storage density, maximum polarization (Pmax) and breakdown strength (Eb) need to be improved simultaneously. However,...