Enhanced electrocaloric effect in BaTiO3‐based ceramics over a wide working temperature range by domain engineering. - Hao, Minghui; Wu, Guanghua; Zheng, Ying; Liang, Yifei; Li, Huanhuan; Yan, Yan; Li, Quan; Yu, Kun; Hai, Wanxiu; Hou, Junfeng; Tian, Yahui; Xue, Fei; et al. (Journal of the American Ceramic Society, 2025)