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cond-mat.supr-con2026
Superconductivity in structurally complex -Phase Re-X (X = V, Nb, Ta) and a derived medium-entropy alloys
Pavan Kumar Meena, Tomasz Klimczuk
The structurally complex tetragonal sigma ()-phase provides a unique platform for investigating the interplay between chemical disorder, electronic structure, and superconductiv…
cond-mat.supr-con2026
Hourglass Dirac chains enable intrinsic topological superconductivity in nonsymmorphic silicides
Shashank Srivastava, Dibyendu Samanta, Pavan Kumar Meena +8
Nonsymmorphic crystalline symmetries provide a robust route to symmetry-protected electronic topology, yet their role in stabilizing intrinsic topological superconductivity remains…