Quasi-two-dimensional kagome metals AV 3 Sb 5 (A= K, Rb, and Cs) have attracted much
recent interest due to exotic quantum phenomena such as unconventional …

The discovery of magnetism by the ancient Greeks was enabled by the natural occurrence of
lodestone–a magnetized version of the mineral magnetite. Nowadays, natural minerals …

Muon spin relaxation/rotation (μ SR) is a vital technique for probing the superconducting gap
structure, pairing symmetry and time reversal symmetry breaking, enabling an …

Molybdenum disulfide (MoS 2) is heralded as an exemplary two-dimensional (2D) functional
material, largely attributed to its distinctive layered structure. Upon forming heterojunctions …

NiPSe 3 is regarded as a bandwidth-controlled Mott insulator, distinct from the widely
studied Mott insulating magnetic graphene MPSe 3 (M= Mn and Fe) family. By employing …

Two-dimensional (2D) Fe chalcogenides with their rich structures and properties are highly
desirable for revealing the torturous transition mechanism of Fe chalcogenides and …

Among iron chalcogenide superconductors, FeS can be viewed as a simple, highly
compressed relative of FeSe without a nematic phase and with weaker electronic …

Layered iron-based superconducting chalcogenides intercalated with molecular species are
the subject of intensive studies, especially in the field of solid state chemistry and condensed …

A helical structure shows a naturally fluctuating behavior in charge distribution, analogous,
to some extent, to the charge density wave. It is an open question whether superconductivity …

Solids composed of iron and sulfur are earth abundant and nontoxic, and can exhibit
interesting and technologically important optical, electronic, and magnetic phenomena …