A comprehensive review on Bi2Te3‐based thin films: Thermoelectrics and beyond
X Tang, Z Li, W Liu, Q Zhang… - Interdisciplinary Materials, 2022 - Wiley Online Library
Bi2Te3‐based materials are not only the most important and widely used room temperature
thermoelectric (TE) materials but are also canonical examples of topological insulators in …
thermoelectric (TE) materials but are also canonical examples of topological insulators in …
Colloquium: Topological band theory
The first-principles band theory paradigm has been a key player not only in the process of
discovering new classes of topologically interesting materials, but also for identifying salient …
discovering new classes of topologically interesting materials, but also for identifying salient …
High electron mobility and quantum oscillations in non-encapsulated ultrathin semiconducting Bi2O2Se
High-mobility semiconducting ultrathin films form the basis of modern electronics, and may
lead to the scalable fabrication of highly performing devices. Because the ultrathin limit …
lead to the scalable fabrication of highly performing devices. Because the ultrathin limit …
Topological insulator materials
Y Ando - Journal of the Physical Society of Japan, 2013 - journals.jps.jp
Topological insulators represent a new quantum state of matter which is characterized by
peculiar edge or surface states that show up due to a topological character of the bulk wave …
peculiar edge or surface states that show up due to a topological character of the bulk wave …
Mapping propagation of collective modes in Bi2Se3 and Bi2Te2.2Se0.8 topological insulators by near-field terahertz nanoscopy
Near-field microscopy discloses a peculiar potential to explore novel quantum state of matter
at the nanoscale, providing an intriguing playground to investigate, locally, carrier dynamics …
at the nanoscale, providing an intriguing playground to investigate, locally, carrier dynamics …
Polymorphism in post-dichalcogenide two-dimensional materials
Two-dimensional (2D) materials exhibit a wide range of atomic structures, compositions, and
associated versatility of properties. Furthermore, for a given composition, a variety of …
associated versatility of properties. Furthermore, for a given composition, a variety of …
Manifestation of Topological Protection in Transport Properties of Epitaxial Thin Films
The massless Dirac fermions residing on the surface of three-dimensional topological
insulators are protected from backscattering and cannot be localized by disorder, but such …
insulators are protected from backscattering and cannot be localized by disorder, but such …
Thickness-Independent Transport Channels in Topological Insulator Thin Films
With high quality topological insulator Bi 2 Se 3 thin films, we report thickness-independent
transport properties over wide thickness ranges. Conductance remained nominally constant …
transport properties over wide thickness ranges. Conductance remained nominally constant …
Signature of weak-antilocalization in sputtered topological insulator Bi2Se3 thin films with varying thickness
We report a low-temperature magneto transport study of Bi2Se3 thin films of different
thicknesses (40, 80 and 160 nm), deposited on sapphire (0001) substrates, using radio …
thicknesses (40, 80 and 160 nm), deposited on sapphire (0001) substrates, using radio …
Transport in two-dimensional topological materials: recent developments in experiment and theory
We review theoretical and experimental highlights in transport in two-dimensional
topological materials over the last five years. Topological materials comprise topological …
topological materials over the last five years. Topological materials comprise topological …