Local structural origin of relaxor antiferroelectric behavior in NaNbO3-based ceramics - Xiangyu Meng; Liran Yuan; Dongxu Li; Pengbin Wang; Qinghu Guo; Xiaoyan Gan; Zhonghua Yao; Hanxing Liu; Jinsong Wu; Shujun Zhang; Hua Hao (Chemical Engineering Journal, 2025)