Anan Guo, K. Liu, Zhengzhou Wang, Lingxiao Yu, Yongqiang Li, Lin Liao, Dongwang Yang, Xianli Su, Xiahan Sang, Xinfeng Tang, Qingjie Zhang, Jinsong Wu
Authors show that Ag2Te achieves room-temperature plasticity via stress-driven silver ion hopping, which enables crystal rotation, combining high flexibility with efficient thermoelectric performance for wearable electronics.