Topological kagome magnets and superconductors
A kagome lattice naturally features Dirac fermions, flat bands and van Hove singularities in
its electronic structure. The Dirac fermions encode topology, flat bands favour correlated …
its electronic structure. The Dirac fermions encode topology, flat bands favour correlated …
Kagome superconductors AV3Sb5 (A = K, Rb, Cs)
The quasi-two-dimensional kagome materials AV3Sb5 (A= K, Rb, Cs) were found to be a
prime example of kagome superconductors, a new quantum platform to investigate the …
prime example of kagome superconductors, a new quantum platform to investigate the …
Three-Dimensional Charge Density Wave and Surface-Dependent Vortex-Core States in a Kagome Superconductor
Z Liang, X Hou, F Zhang, W Ma, P Wu, Z Zhang, F Yu… - Physical Review X, 2021 - APS
The transition-metal-based kagome metals provide a versatile platform for correlated
topological phases hosting various electronic instabilities. While superconductivity is rare in …
topological phases hosting various electronic instabilities. While superconductivity is rare in …
Unconventional chiral charge order in kagome superconductor KV3Sb5
Intertwining quantum order and non-trivial topology is at the frontier of condensed matter
physics,,–. A charge-density-wave-like order with orbital currents has been proposed for …
physics,,–. A charge-density-wave-like order with orbital currents has been proposed for …
Cascade of correlated electron states in the kagome superconductor CsV3Sb5
The kagome lattice of transition metal atoms provides an exciting platform to study electronic
correlations in the presence of geometric frustration and nontrivial band topology …
correlations in the presence of geometric frustration and nontrivial band topology …
Magnetism and charge density wave order in kagome FeGe
Electron correlations often lead to emergent orders in quantum materials, and one example
is the kagome lattice materials where topological states exist in the presence of strong …
is the kagome lattice materials where topological states exist in the presence of strong …
Quantum-limit Chern topological magnetism in TbMn6Sn6
The quantum-level interplay between geometry, topology and correlation is at the forefront of
fundamental physics,,,,,,,,,,,,,–. Kagome magnets are predicted to support intrinsic Chern …
fundamental physics,,,,,,,,,,,,,–. Kagome magnets are predicted to support intrinsic Chern …
Chiral flux phase in the Kagome superconductor AV3Sb5
We argue that the topological charge density wave phase in the quasi-2D Kagome
superconductor AV 3 Sb 5 is a chiral flux phase. Considering the symmetry of the Kagome …
superconductor AV 3 Sb 5 is a chiral flux phase. Considering the symmetry of the Kagome …
Rotation symmetry breaking in the normal state of a kagome superconductor KV3Sb5
Recently discovered superconductors A V3Sb5 (A= K, Rb, Cs), provide a fresh opportunity to
study correlation-driven electronic phenomena on a kagome lattice. The observation of an …
study correlation-driven electronic phenomena on a kagome lattice. The observation of an …
Dirac fermions and flat bands in the ideal kagome metal FeSn
A kagome lattice of 3 d transition metal ions is a versatile platform for correlated topological
phases hosting symmetry-protected electronic excitations and magnetic ground states …
phases hosting symmetry-protected electronic excitations and magnetic ground states …