Flat-band materials such as the kagome metals or moiré superlattices are of intense current
interest. Flat bands can result from the electron motion on numerous (special) lattices and …

The recent discovery of the A V3Sb5 (A= K, Rb, Cs) kagome superconductors launched a
growing field of research investigating the interplay between superconductivity and charge …

Electronic correlation effects are manifested in quantum materials when either the on-site
Coulomb repulsion is large or the electron kinetic energy is small. The former is the …

The recent discovery of a charge density (CDW) state in ScV 6 Sn 6 at T CDW= 91 K offers
new opportunities to understand the origins of electronic instabilities in topological kagome …

Flat band systems are currently under intense investigation in quantum materials, optical
lattices, and metamaterials. These efforts are motivated by potential realization of strongly …

The recent discovery of the AV $ _3 $ Sb $ _5 $(A= K, Rb, Cs) kagome superconductors
launched a growing field of research investigating electronic instabilities in kagome metals …

From first-principles calculations, we investigate the structural and electronic properties of
the kagome metals AV 3 Sb 5 (A= Cs, K, Rb) under isotropic and anisotropic pressure …

In condensed matter physics, the Kagome lattice and its inherent flat bands have attracted
considerable attention for their prediction and observation to host a variety of exotic physical …

Strange metal behavior refers to a linear temperature dependence of the electrical resistivity
that is not due to electron–phonon scattering. It is seen in numerous strongly correlated …

Flat bands amplify correlation effects and are of extensive current interest. They provide a
platform to explore both topology in correlated settings and correlation physics enriched by …