Unveiling Superior Fracture Toughness in MnCoSb Half-Heusler Alloy: A First-Principles Guide for Designing Damage-Tolerant Functional Materials. - Qin, Ai; Chen, Shao-Bo; Tu, Lin-Zi; Wang, Jia-Hao; Yan, Wan-Jun; Gao, Tinghong; Gao, Kuang-Min; Zhao, Jing (Molecules, 2026)