5 papers
Magnetocrystalline Anisotropy and 3D Hopping Conduction at the Surface of FeSb2
Jarryd A. Horn, Yun Suk Eo, Keenan Avers +4
Motivated by the recent discovery of metallic surface states in the d-electron Kondo insulator candidates FeSi and FeSb2, along with some recent reports of magnetic correlations in…
Superconducting phase diagram in BiNi thin films the effects of Bi stoichiometry on superconductivity
Jihun Park, Jarryd A. Horn, Dylan J. Kirsch +10
The BiNi binary system has been of interest due to possible unconventional superconductivity aroused therein, such as time-reversal symmetry breaking in Bi/Ni bilayers or the…
Probing -wave superconductivity in UTe via point-contact junctions
Hyeok Yoon, Yun Suk Eo, Jihun Park +7
Uranium ditelluride (UTe) is the strongest contender to date for a -wave superconductor in bulk form. Here we perform a spectroscopic study of the ambient pressure supercond…
High-Field Superconducting Halo in UTe
Sylvia K. Lewin, Peter Czajka, Corey E. Frank +7
Heavy fermion UTe is a promising candidate for topological superconductivity that also exhibits multiple high-field superconducting phases. The SC phase has only be…
Disordered 2D ferromagnetism at the surface of FeSi
Keenan E. Avers, Yun Suk Eo, Hyeok Yoon +5
FeSi is a curious example of a -electron system that manifests many of the same phenomena associated with -electron Kondo insulators, including conducting surface states with…