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

The first-principles band theory paradigm has been a key player not only in the process of
discovering new classes of topologically interesting materials, but also for identifying salient …

The quantum anomalous Hall (QAH) effect has attracted extensive attention due to time-
reversal symmetry broken by a staggered magnetic flux emerging from ferromagnetic …

Owing to their molecular building blocks, yet highly crystalline nature, metal–organic
frameworks (MOFs) sit at the interface between molecule and material. Their diverse …

Topological phases with insulating bulk and gapless surface or edge modes have attracted
intensive attention because of their fundamental physics implications and potential …

Conspectus Metal–organic and covalent–organic frameworks (MOFs/COFs) have been
extensively studied for fundamental interests and their promising applications, taking …

Topological insulators and their intriguing edge states can be understood in a single-particle
picture and can as such be exhaustively classified. Interactions significantly complicate this …

Carbon allotropes are subject of intense investigations for their superb structural, electronic,
and chemical properties, but not for topological band properties because of the lack of …

Layered metal-organic frameworks and metal-organic nanosheets have been regarded as
an important series of low-dimensional materials. Their flexible designability and intrinsic …

Metal–organic coordination structures are materials comprising reticular metal centers and
organic linkers in which the two constituents bind with each other via metal–ligand …