Photosensing and Characterizing of the Pristine and In-, Sn-Doped Bi2Se3 Nanoplatelets Fabricated by Thermal V–S Process
CC Wang, FS Shieu, HC Shih - Nanomaterials, 2021 - mdpi.com
Pristine, and In-, Sn-, and (In, Sn)-doped Bi2Se3 nanoplatelets synthesized on Al2O3 (100)
substrate by a vapor–solid mechanism in thermal CVD process via at 600° C under 2× 10− 2 …
substrate by a vapor–solid mechanism in thermal CVD process via at 600° C under 2× 10− 2 …
Formation of well-ordered surfaces of Bi2-xSbxTe3-ySey topological insulators using wet chemical treatment
AS Tarasov, N Kumar, VA Golyashov… - Applied Surface …, 2024 - Elsevier
The surface preparation of topological insulators (TIs) is a critical task in order to realize their
efficient applications. A chemical treatment in an anhydrous solution of hydrogen chloride in …
efficient applications. A chemical treatment in an anhydrous solution of hydrogen chloride in …
Tuning insulator-semimetal transitions in 3D topological insulator thin films by intersurface hybridization and in-plane magnetic fields
A pair of Dirac points (analogous to a vortex-antivortex pair) associated with opposite
topological numbers (with±π Berry phases) can be merged together through parameter …
topological numbers (with±π Berry phases) can be merged together through parameter …
Enhancement in surface mobility and quantum transport of Bi2−xSbxTe3−ySey topological insulator by controlling the crystal growth conditions
Despite numerous studies on three-dimensional topological insulators (3D TIs), the
controlled growth of high quality (bulk-insulating and high mobility) TIs remains a …
controlled growth of high quality (bulk-insulating and high mobility) TIs remains a …
STM and STS studies of topological n-type (Bi, In) 2 (Te, Se, S) 3 thermoelectrics
LN Lukyanova, IV Makarenko… - Journal of Physics …, 2020 - iopscience.iop.org
In topological n-type thermoelectrics based on Bi 2 Te 3 with atomic substitutions Bi→ In,
Te→ Se, S, the morphology and the surface states of Dirac fermions on the interlayer (0001) …
Te→ Se, S, the morphology and the surface states of Dirac fermions on the interlayer (0001) …
Inter-quintuple layer coupling and topological phase transitions in the chalcogenide topological insulators
Driving quantum phase transitions in the 3D topological insulators offers pathways to tuning
the topological states and their properties. We use DFT-based calculations to systematically …
the topological states and their properties. We use DFT-based calculations to systematically …
Thermal Conductivity for p–(Bi, Sb)2Te3 Films of Topological Insulators
LN Lukyanova, YA Boikov, OA Usov, VA Danilov… - Magnetochemistry, 2023 - mdpi.com
In this study, we investigated the temperature dependencies of the total, crystal lattice, and
electronic thermal conductivities in films of topological insulators p–Bi0. 5Sb1. 5Te3 and p …
electronic thermal conductivities in films of topological insulators p–Bi0. 5Sb1. 5Te3 and p …
[图书][B] Tuning Properties of Topological Insulators: An Ab-initio Approach
KS Shirali - 2022 - search.proquest.com
This thesis develops a first-principles based approach to explore the tuning of topological
properties of the tetradymite topological insulators. We begin by setting up a framework to …
properties of the tetradymite topological insulators. We begin by setting up a framework to …
Topological Thermoelectric Materials Based on Bismuth Telluride
LN Lukyanova, OA Usov, MP Volkov… - Nanobiotechnology …, 2021 - Springer
The main directions of experimental studies of topological insulators based on bismuth and
antimony chalcogenides, which are related to the possibility of using the properties of the …
antimony chalcogenides, which are related to the possibility of using the properties of the …
Defects of the Interlayer Surface and Thermoelectric Properties in Layered Films of n-Bi2Te2.7Se0.15S0.15 Topological Insulators
LN Luk'yanova, OA Usov, MP Volkov… - Physics of the Solid …, 2021 - Springer
In layered films of n-Bi2Te2. 7Se0. 15S0. 15 topological insulators optimized for
temperatures below room temperature, morphology of the interlayer (0001) surface and …
temperatures below room temperature, morphology of the interlayer (0001) surface and …