As important members of transition metal chalcogenides (TMCs), transition metal tellurides
(TMTs) have drawn much attention for their various crystal structures with various physical …

Detector has become an indispensable part of human beings. The increasing demand for
photodetectors with high performance has promoted the research of novel materials. At the …

Layered materials have become indispensable in the development of two-dimensional (2D)
systems, offering extensive specific surface area and exceptional electrical, electrochemical …

In this work, we expand the set of known layered compounds to include ionic layered
materials, which are well known for superconducting, thermoelectric, and battery …

Despite recent advances of layered square-net topological material models that possess
ideal semimetallic electronic structures and promising potential in material applications, the …

Two-dimensional (2D) topological materials have attracted huge attention due to their
unique symmetry-protected topological edge states. However, their instability in the ambient …

Strain allows to manipulate the topological phase and to induce a topological phase
transition (TPT) in three-dimensional Bi-chalcogenide topological insulators. Here we …

Herein we report the topological transport on compressed Bi 2 Se 3 single crystal, one of
ideally topological insulators, based on a combination of in-situ alternating current (AC) …

In this work, we demonstrate that the surface layers of single-crystal layered-2D Bi 2 Se 3
can be converted to layered-2D rhombohedral β-In 2 Se 3 by annealing under a …

This work demonstrates the successful growth of cubic GaAs (111) on single-crystal 2D
layered Bi 2 Se 3 (0001) substrates achieved using a cubic ZnSe buffer layer. This growth …