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cond-mat.mtrl-sci2025
The diffusion-driven orthorhombic to tetragonal transition in YBaCuO derived with a machine learning interatomic potential
Davide Gambino, Niccolò Di Eugenio, Jesper Byggmästar +4
Defects in high temperature superconductors such as YBaCuO (YBCO) critically influence their superconducting behavior, as they substantially degrade or even suppress su…
cond-mat.mtrl-sci2025
Nanoscale structure formation in nickel-aluminum alloys synthesized far from equilibrium
Zhehao Chen, Aslak J J Fellman, Katarzyna Mulewska +9
The present study reports on the structure formation in thin epitaxial nickel-aluminum films (Ni1-xAlx; Al atomic fraction x up to x=0.24) grown on MgO(001) substrates by magnetron…