The two-dimensional (2D) magnet, a long-standing missing member in the family of 2D
functional materials, is promising for next-generation information technology. The recent …

Abstracts In solid materials, non-trivial topological states, electron correlations and
magnetism are central ingredients for realizing quantum properties, including …

Since the discovery of graphene, the family of two-dimensional materials has grown,
displaying a broad range of electronic properties. Recent additions include semiconductors …

Flat bands (FBs) can appear in two‐dimensional (2D) geometrically frustrated systems
caused by quantum destructive interference (QDI). However, the scarcity of pure 2D …

A major obstacle to reaching the wide applications of valleytronics operations is the lack of
suitable anomalous valley Hall (AVH) materials, which should be easily fabricated and …

Two-dimensional (2D) materials exhibit a wide range of atomic structures, compositions, and
associated versatility of properties. Furthermore, for a given composition, a variety of …

Kagome materials have become solid grounds to study the interplay among geometry,
topology, correlation, and magnetism. Recently, niobium halide semiconductors Nb3 X 8 (X …

The coupling of the lattice, charge, spin, and valley degrees of freedom is a fundamental
scientific issue in spintronics and valleytronics. The nonvolatile electric field control of the …

Inspired by the success of graphene, various two-dimensional (2D) non-hexagonal
graphene allotropes having sp 2-bonded tetragonal rings in free-standing (hypothetical) …

Integrating anisotropy and nonlinearity of physical properties in 2D materials is of great
importance to the progress of nanoelectronic, nanophotonic, and nano‐optoelectronic …