Abstract The two-dimensional (2D) magnets provide novel opportunities for understanding
magnetism and investigating spin related phenomena in several atomic thickness. Multiple …

Two-dimensional (2D) materials and their van der Waals (vdW) heterostructures provide
powerful platforms for exploring fascinating physical phenomena and implementing …

Manipulating the valley degree of freedom besides the charge and spin has attracted
increasing interest in fundamental sciences and emerging applications. In this study, the …

The coexistence of an intrinsic ferrovalley (FV) and nontrivial band topology attracts
intensive interest, both for its fundamental physics and for its potential applications, namely a …

Among the fascinating phenomena observed in two-dimensional (2D) magnets, the
magneto-exciton effect stands out as a pivotal link between optics and magnetism. Although …

A two-dimensional (2D) material with piezoelectricity, topological and ferromagnetic (FM)
properties, namely a 2D piezoelectric quantum anomalous hall insulator (PQAHI), may open …

Finding guiding principles to optimize properties of quantum anomalous Hall (QAH)
insulators is of pivotal importance to fundamental science and applications. Here, we build a …

Quantum anomalous Hall (QAH) insulators possess exotic properties driven by novel
topological physics, but related studies and potential applications have been hindered by …

The quantum anomalous Hall effect (QAHE) has attracted significant attention as it provides
intriguing platforms for exploring prominent physical phenomena and applications of low …

Ferrovalley (FV) materials with outstanding physical properties have garnered significant
attention for their potential to revolutionize next-generation electronic devices. Through first …