Ferroelectricity, band topology, and superconductivity are respectively local, global, and
macroscopic properties of quantum materials, and understanding their mutual couplings …

The study of topological phases with unconventional bulk‐boundary correspondences and
nontrivial real Chern number has garnered significant attention in the topological states of …

Recent advances in the manipulation of the orbital angular momentum (OAM) within the
paradigm of orbitronics presents a promising avenue for the design of future electronic …

In two dimensions, intrinsic second-order topological insulators (SOTIs) are characterized by
topological corner states that emerge at the intersections of distinct edges with reversed …

Recently, the emergence of two-dimensional (2D) multiferroic materials has opened a new
perspective for exploring topological states. However, instances of tuning topological phase …

Magnetic topological insulators have been attracting great interest in two dimensions for
both fundamental physics and applications in spintronics. Here, we put forward that the …

Engineering topological boundary states have attracted enormous interest with great insight
into both the fundamental understanding and future applications of topological states …

Manipulating spin polarization in wide-gap wurtzite semiconductors is crucial for the
development of high-temperature spintronics applications. A topological insulator revealed …

In recent years, 2D second-order topological insulators (SOTIs) have garnered considerable
interest because of their unique properties. However, only the FeSe monolayer with four …

Two-dimensional (2D) ferromagnetic and antiferromagnetic second-order topological
insulators (SOTIs) coexisting with valley polarization have received increasing attention …