Robust mechanical properties of Ag2Se1–xTex thermoelectric materials Heyang Chen, Shenghong Ren, Hengyang Feng, Tian-Ran Wei, Ling Fu, Zhenyu Pan, Kunpeng Zhao, Xiuyan Li and Xun Shi Natl Sci Open, 4 3 (2025) 20250005 Published online: 30 April 2025 DOI: 10.1360/nso/20250005