Magnetic susceptibility measurements are often the first characterization tool that
researchers turn to when beginning to assess the magnetic nature of a newly discovered …

Certain lattice wave systems in translationally invariant settings have one or more spectral
bands that are strictly flat or independent of momentum in the tight binding approximation …

Kagome metals AV 3 Sb 5 (A= K, Rb, and Cs) exhibit intriguing superconductivity below
0.9∼ 2.5 K, a charge density wave (CDW) transition around 80∼ 100 K, and Z 2 topological …

Kagome materials are emerging platforms for studying charge and spin orders. In this Letter,
we have revealed a rich lattice instability in a Z 2 kagome metal ScV 6 Sn 6 by first-principles …

Quantum spin liquids may be considered'quantum disordered'ground states of spin systems,
in which zero-point fluctuations are so strong that they prevent conventional magnetic long …

Despite the remarkable rise in efficiencies of solar cells containing the lead-halide
perovskite absorbers RPbX3 (R= organic cation; X= Br–or I–), the toxicity of lead remains a …

Spin liquids are collective phases of quantum matter that have eluded discovery in
correlated magnetic materials for over half a century. Theoretical models of these enigmatic …

The exactly solvable Kitaev model on the honeycomb lattice has recently received
enormous attention linked to the hope of achieving novel spin-liquid states with …

Kagome metals AV 3 Sb 5 (A= K, Rb, and Cs) exhibit superconductivity at 0.9–2.5 K and
charge-density wave (CDW) at 78–103 K. Key electronic states associated with the CDW …

Materials composed of two dimensional layers bonded to one another through weak van der
Waals interactions often exhibit strongly anisotropic behaviors and can be cleaved into very …