Gege Liang,# Tu Lyu,# Lipeng Hu,* Wanbo Qu, Shizhen Zhi, Jibiao Li, Yang Zhang, Jian He, Junqin Li, Fusheng Liu, Chaohua Zhang, Weiqin Ao, Heping Xie, and Haijun Wu*, (GeTe)1-x(AgSnSe2)x: strong atomic disorder induced high thermoelectric performance near the Ioffe-Regel limit, ACS Applied Materials & Interfaces, accepted.