Abstract Two-dimensional (2D) layered materials have attracted intensive interests in the
past decade. Their unique electronic, magnetic, optical, and mechanical properties render …

Topological insulators have been proposed to be best characterized as bulk
magnetoelectric materials that show response functions quantized in terms of fundamental …

Abstract Trisodium bismuthide (Na3Bi) is the first experimentally verified topological Dirac
semimetal, and is a 3D analogue of graphene hosting relativistic Dirac fermions. Its …

Topology appears across condensed matter physics to describe a wide array of phenomena
which could alter, augment, or fundamentally change the functionality of many technologies …

Understanding the effects of the interfacial modification to the functional properties of
magnetic topological insulator thin films is crucial for develo** novel technological …

The naturally existing chalcogenide Bi2Se3 is topologically nontrivial due to the band
inversion caused by the strong spin-orbit coupling inside the bulk of the material. The …

Bi2Se3, one of the most widely studied topological insulators (TIs), is naturally electron-
doped due to n-type native defects. However, many years of efforts to achieve p-type Bi2Se3 …

In a topological insulator (TI), if its spin–orbit coupling (SOC) strength is gradually reduced,
the TI eventually transforms into a trivial insulator beyond a critical point of SOC, at which …

Due to the increased surface to volume ratios, topological nanomaterials can enhance
contributions from the topological surface states in transport measurements, which is critical …

We report the growth of high quality topological insulator Bi 2 Se 3 thin films on a single
layer, transitional metal dichalcogenide MoS 2 film via van der Waals epitaxy in a planar …