Nature CommunicationsMultiscale-engineered ferroelectric ceramics exhibiting superior electrocaloric performanceXiaowei WeiKun ZengXiaoming ShiGengguang LuoZhengqian FuHoubing HuangGuangzu ZhangBing LiXiang LvJiagang Wu2025-10-03Full textDOI https://doi.org/10.1038/s41467-025-63909-x