3 papers
cond-mat.mtrl-sci2026
Bi-S network origin of cation-disorder stability and dispersive band edges in AgBiS2
Han-Pu Liang, Songyuan Geng, Heng Kang +9
Cation-disordered AgBiS2 is a promising lead-free optoelectronic material, but both its ordered structure and the microscopic origin of its favorable electronic properties remain d…
cond-mat.mtrl-sci2025
Turing Pattern Engineering Enables Kinetically Ultrastable yet Ductile Metallic Glasses
Huanrong Liu, Qingan Li, Shan Zhang +3
Enhancing the kinetic stability of glasses often necessitates deepening thermodynamic stability, which typically compromises ductility due to increased structural rigidity. Decoupl…
cond-mat.mtrl-sci2025
Linking Thermal History to Shear Band Interaction and Macroscopic Ductility in Metallic Glasses
Lechuan Sun, Shan Zhang, Bin Xu +3
Shear band propagation and interaction are critical to the mechanical performance of metallic glasses and are strongly governed by thermal history, yet their microscopic mechanisms…