5 papers
Superconductivity in non-centrosymmetric rhombohedral NbSe2
Zhengxian Li, Xiaoyu Shen, Kai Liu +14
Crystal stacking offers a powerful yet underexplored route to engineer symmetry in layered superconductors. Here we report superconductivity in rhombohedral-stacked NbSe2 (3R-NbSe2…
Orbital Fulde-Ferrell-Larkin-Ovchinnikov state in 2H-NbS2 flakes
Xinming Zhao, Guoliang Guo, Chengyu Yan +7
Symmetry breaking in a layered superconductor with Ising spin-orbit coupling has offered an opportunity to realize unconventional superconductivity. To be more specific, orbital Fu…
Coexistence of topological surface states and superconductivity in Dirac semimetal NiTe
Chen He, Jian-Zhou Zhao, Mei Du +8
The coexistence of topological bands around the Fermi level () and superconductivity provides a fundamental platform for exploring their interplay. However, few materials inhe…
Orbital Fulde-Ferrell State versus Orbital Larkin-Ovchinnikov State
Noah F. Q. Yuan
Orbital Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) states are analyzed within mean-field theory, where orbital FF state is layer-polarized with inversion symmetry broken, while orbita…
Evidence for the novel type of orbital Fulde-Ferrell-Larkin-Ovchinnikov state in the bulk limit of 2H-NbSe2
Chang-woo Cho, Timothée T. Lortz, Kwan To Lo +9
The Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state, an unusual superconducting state, defies high magnetic fields beyond the Pauli paramagnetic limit. It exhibits a spatial modulati…