3 papers
cond-mat.mtrl-sci2025
Enhanced Neel temperature and unusual thermal expansion in flux-grown FeCrAs crystals
Michael A. McGuire, Matthew S. Cook, Brenden R. Ortiz +2
We report results from our experimental investigation of the distorted-kagome compound FeCrAs. For this work, we developed a procedure using tin metal as a flux to produce needleli…
cond-mat.supr-con2025
Coexistence of superconductivity and topological band in a van der Waals Sn1-xInxBi2Te4 crystal
Hoyeon Jeon, Saban Hus, Jewook Park +7
The realization of topological surface states and superconductivity within a single material platform is a crucial step toward achieving topologically nontrivial superconductivity.…
cond-mat.str-el2025
Stability frontiers in the AMX kagome metals: The LnNbSn (Ln:Ce-Lu,Y) family and density-wave transition in LuNbSn
Brenden R. Ortiz, William R. Meier, Ganesh Pokharel +16
The kagome motif is a versatile platform for condensed matter physics, hosting rich interactions between magnetic, electronic, and structural degrees of freedom. In recent years, t…