Two‐Dimensional Van Der Waals Topological Materials: Preparation, Properties, and Device Applications
Over the past decade, 2D van der Waals (vdW) topological materials (TMs), including
topological insulators and topological semimetals, which combine atomically flat 2D layers …
topological insulators and topological semimetals, which combine atomically flat 2D layers …
Observation of topological surface state quantum Hall effect in an intrinsic three-dimensional topological insulator
Abstract A three-dimensional (3D) topological insulator (TI) is a quantum state of matter with
a gapped insulating bulk yet a conducting surface hosting topologically protected gapless …
a gapped insulating bulk yet a conducting surface hosting topologically protected gapless …
Electrical injection and detection of spin-polarized currents in topological insulator Bi2Te2Se
Topological insulators (TIs) are an unusual phase of quantum matter with nontrivial spin-
momentum-locked topological surface states (TSS). The electrical detection of spin …
momentum-locked topological surface states (TSS). The electrical detection of spin …
[HTML][HTML] 2D layered transport properties from topological insulator Bi2Se3 single crystals and micro flakes
O Chiatti, C Riha, D Lawrenz, M Busch, S Dusari… - Scientific Reports, 2016 - nature.com
Low-field magnetotransport measurements of topological insulators such as Bi 2 Se 3 are
important for revealing the nature of topological surface states by quantum corrections to the …
important for revealing the nature of topological surface states by quantum corrections to the …
Topological insulator based spin valve devices: Evidence for spin polarized transport of spin-momentum-locked topological surface states
Spin-momentum helical locking is one of the most important properties of the nontrivial
topological surface states (TSS) in 3D topological insulators (TIs). It underlies the iconic …
topological surface states (TSS) in 3D topological insulators (TIs). It underlies the iconic …
Optimization of the Growth of the Van der Waals Materials Bi2Se3 and (Bi0.5In0.5)2Se3 by Molecular Beam Epitaxy
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 …
inversion caused by the strong spin-orbit coupling inside the bulk of the material. The …
Quantum oscillations in three-dimensional topological insulators
SI Vedeneev - Physics-Uspekhi, 2017 - iopscience.iop.org
Quantum oscillations in three-dimensional topological insulators - IOPscience Skip to content
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[HTML][HTML] Studies of surface states in Bi2Se3 induced by the BiSe substitution in the crystal subsurface structure
We present a systematic theoretical study of bismuth selenide electronic structure in the
presence of spin-orbit interaction. It is confirmed that the inversion of Bi pz and Se pz states …
presence of spin-orbit interaction. It is confirmed that the inversion of Bi pz and Se pz states …
Shubnikov–de Haas oscillations from topological surface states of metallic
We have studied the quantum oscillations in the conductivity of metallic, p-type Bi 2 Se 2.1
Te 0.9. The dependence of the oscillations on the angle of the magnetic field with the …
Te 0.9. The dependence of the oscillations on the angle of the magnetic field with the …
[HTML][HTML] Weak antilocalization effect due to topological surface states in Bi2Se2. 1Te0. 9
We have investigated the weak antilocalization (WAL) effect in the p-type Bi 2 Se 2.1 Te 0.9
topological system. The magnetoconductance shows a cusp-like feature at low magnetic …
topological system. The magnetoconductance shows a cusp-like feature at low magnetic …