7 papers
Unconventional Superconductivity in the Chiral Topological Semimetal Ag2Pd3S
Roshan Kumar Kushwaha, Dibyendu Samanta, Sudarshan Sharma +15
Chiral crystals provide a unique setting where broken inversion symmetry, strong spin-orbit coupling, and electronic topology intertwine, yet superconductivity in intrinsically chi…
Conventional superconductivity in single-crystalline BiPt
S. Sharma, M. Pula, Sajilesh K. P. +10
Binary Bi-Pd/Pt systems have attracted a lot of interest because of their topologically non-trivial nature along with superconductivity. We report the structural and superconductin…
Structure and magnetism of MnGe thin films grown with a nonmagnetic CrSi template
B. D. MacNeil, J. S. R. McCoombs, D. Kalliecharan +7
We report a method to grow B20 MnGe thin films using molecular-beam epitaxy, which employs an ultrathin CrSi template layer on Si(111). This layer is expected to be nonmagnetic, in…
Magnetism of kagome metals studied by SR
Yipeng Cai, Sungwon Yoon, Qi Sheng +17
We study the magnetic properties of the metallic kagome system by a combination of Muon Spin Relaxation ($μ\mathrm{SR}…
Ground-states of the Shastry-Sutherland Lattice Materials GdBeGeO and DyBeGeO
M. Pula, S. Sharma, J. Gautreau +3
The recent realization that the rare-earth melilites REBeGeO host the Shastry-Sutherland lattice within planes of RE ions has sparked a number of studies. This f…
Topology meets time-reversal symmetry breaking in FeSeTe superconductor
M. Roppongi, Y. Cai, K. Ogawa +21
Time-reversal symmetry breaking (TRSB) in magnetic topological insulators induces a Dirac gap in the topological surface state (TSS), leading to exotic phenomena such as the quantu…