The physics of quantum materials is dictated by many-body interactions and mathematical
concepts such as symmetry and topology that have transformed our understanding of matter …

Light–matter interaction in 2D and topological materials provides a fascinating control knob
for inducing emergent, non-equilibrium properties and achieving new functionalities in the …

Recently, Lee et al. claimed the experimental discovery of room-temperature ambient-
pressure superconductivity in a Cu-doped lead-apatite (LK-99)(arXiv: 2307.12008, arXiv …

It has long been thought that strongly correlated systems are adiabatically connected to their
non-interacting counterpart. Recent developments have highlighted the fallacy of this …

The layered semimetal tungsten ditelluride (WTe2) has recently been found to be a two-
dimensional topological insulator (2D TI) when thinned down to a single monolayer, with …

For the first time in the world, we succeeded in synthesizing the room-temperature
superconductor ($ T_c\ge 400$ K, 127$^\circ $ C) working at ambient pressure with a …

Recent advances in materials fabrication have enabled the manufacturing of ordered 2D
electron systems, such as heterogeneous interfaces, atomic layers grown by molecular …

Recent experiments on FeSe films grown on SrTiO3 (STO) suggest that interface effects can
be used as a means to reach superconducting critical temperatures (T c) of up to 80 K (ref.) …

Superconductivity develops in metals upon the formation of a coherent macroscopic
quantum state of electron pairs. Iron pnictides and chalcogenides are materials that have …

The superconductor iron selenide (FeSe) is of intense interest owing to its unusual
nonmagnetic nematic state and potential for high-temperature superconductivity. But its …