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 …
Chemistry of quantum spin liquids
Quantum spin liquids are an exciting playground for exotic physical phenomena and
emergent many-body quantum states. The realization and discovery of quantum spin liquid …
emergent many-body quantum states. The realization and discovery of quantum spin liquid …
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 …
Rare Earth Engineering in (, Lu) Topological Kagome Magnets
Exploration of the topological quantum materials with electron correlation is at the frontier of
physics, as the strong interaction may give rise to new topological phases and transitions …
physics, as the strong interaction may give rise to new topological phases and transitions …
Nanoscale visualization and spectral fingerprints of the charge order in ScV6Sn6 distinct from other kagome metals
Charge density waves (CDWs) in kagome metals have been tied to many exotic
phenomena. Here, using spectroscopic-imaging scanning tunneling microscopy and angle …
phenomena. Here, using spectroscopic-imaging scanning tunneling microscopy and angle …
Flat band separation and robust spin Berry curvature in bilayer kagome metals
Kagome materials have emerged as a setting for emergent electronic phenomena that
encompass different aspects of symmetry and topology. It is debated whether the XV6Sn6 …
encompass different aspects of symmetry and topology. It is debated whether the XV6Sn6 …
Evidence of two-dimensional flat band at the surface of antiferromagnetic kagome metal FeSn
The kagome lattice has long been regarded as a theoretical framework that connects lattice
geometry to unusual singularities in electronic structure. Transition metal kagome …
geometry to unusual singularities in electronic structure. Transition metal kagome …
Optical detection of the density-wave instability in the kagome metal KV3Sb5
Coexisting density-wave and superconducting states along with the large anomalous Hall
effect in the absence of local magnetism remain intriguing and enigmatic features of the …
effect in the absence of local magnetism remain intriguing and enigmatic features of the …
Topological charge-entropy scaling in kagome Chern magnet TbMn6Sn6
In ordinary materials, electrons conduct both electricity and heat, where their charge-entropy
relations observe the Mott formula and the Wiedemann-Franz law. In topological quantum …
relations observe the Mott formula and the Wiedemann-Franz law. In topological quantum …
Quantum interactions in topological R166 kagome magnet
Kagome magnet has been found to be a fertile ground for the search of exotic quantum
states in condensed matter. Arising from the unusual geometry, the quantum interactions in …
states in condensed matter. Arising from the unusual geometry, the quantum interactions in …