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cond-mat.str-el2026
RKKY-dipolar Interactions and 3D Spin Supersolid on Stacked Triangular Lattice
Ning Xi, Xitong Xu, Guoliang Wu +9
Inspired by the recent discovery of metallic spin supersolidity and its giant magnetocaloric effect in the rare-earth alloy EuCoAl [Nature 651, 61 (2026)], we perform a com…
cond-mat.str-el2026
Electrical Transport and Quantum Oscillations in the Metallic Spin Supersolid EuCo2Al9
Xitong Xu, Yonglai Liu, Ning Xi +16
The discovery of spin supersolid and its giant magnetocaloric effect has opened a new arena in frustrated quantum magnets and cutting-edge cryogenics. The intermetallic EuCo2Al9 (E…
cond-mat.mtrl-sci2026
Towards Computational Microscope of Chemical Order-Disorder via ML-Accelerated Monte Carlo Simulation
Fanli Zhou, Hao Chen, Pengxiang Xu +3
Tailoring the performance of next-generation high entropy materials requires a deep understanding of the competition between entropy-driven random solid solution and enthalpy-drive…