We review theoretical and experimental highlights in transport in two-dimensional
topological materials over the last five years. Topological materials comprise topological …

One-dimensional helical liquids can appear at boundaries of certain condensed matter
systems. Two prime examples are the edge of a quantum spin Hall insulator and the hinge …

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 …

High mobility, strong spin-orbit coupling, and large Landé g factor make the two-dimensional
electron gas (2DEG) in InAs quantum wells grown on nearly lattice-matched GaSb …

First-principles simulations are conducted to shed light on the question of whether a two-
dimensional topological insulator (2DTI) phase may be obtained at the interface between …

We report magnetotransport studies of InAs/GaSb bilayer quantum wells in a regime where
the interlayer tunneling between the electron and hole gases is suppressed. When the …

We report transport measurements of strained InAs/In x Ga 1− x Sb composite quantum
wells (CQWs) in the quantum spin Hall phase, focusing on the control of the energy gap …

In this paper, we conducted a theoretical investigation on the structural, electronic and
optical properties of (InAs) m/(GaSb) n superlattices (mn: 1-1, 2-2, 1–3 and 3–1), using the …

The presence of defects in the narrow gap semiconductors GaSb and InSb affects their
dopability and hence applicability for a range of optoelectronic applications. Here, we report …

The interface of common III‐V semiconductors InAs and GaSb can be utilized to realize a
two‐dimensional (2D) topological insulator state. The 2D electronic gas at this interface can …