Density Functional Theory Study of the Spin–Orbit Insulating Phase in SnTe Cubic Nanowires: Implications for Topological Electronics
We investigate the electronic, structural, and topological properties of the SnTe and PbTe
cubic nanowires using ab initio calculations. Using standard and linear-scale density …
cubic nanowires using ab initio calculations. Using standard and linear-scale density …
Pentagonal nanowires from topological crystalline insulators: a platform for intrinsic core–shell nanowires and higher-order topology
We report on the experimental realization of Pb1− xSnx Te pentagonal nanowires (NWs)
with [110] orientation using molecular beam epitaxy techniques. Using first-principles …
with [110] orientation using molecular beam epitaxy techniques. Using first-principles …
Anisotropic transport properties in prismatic topological insulator nanowires
HÓ Gestsson, A Manolescu, JH Bardarson… - Physical Review B, 2024 - APS
The surface of a three-dimensional topological insulator (TI) hosts surface states whose
properties are determined by a Dirac-like equation. The electronic system on the surface of …
properties are determined by a Dirac-like equation. The electronic system on the surface of …
Spin-orbit insulating phase in SnTe cubic nanowires: consequences on the topological surface states
We investigate the electronic, structural and topological properties of the SnTe and PbTe
cubic nanowires using ab-initio calculations. Using standard and linear-scale density …
cubic nanowires using ab-initio calculations. Using standard and linear-scale density …
Topological properties of the [110] SnTe nanowires
A Kawala, W Brzezicki - arxiv preprint arxiv:2407.16421, 2024 - arxiv.org
SnTe materials are know to be a platform for realization of various strong and symmetry
protected topological phases in one, two and three spatial dimensions. We study symmetry …
protected topological phases in one, two and three spatial dimensions. We study symmetry …
Intertwined topological phases in TaAs2 nanowires with giant magnetoresistance and quantum coherent surface transport
Nanowires (NWs) of topological materials are emerging as an exciting platform to probe and
engineer new quantum phenomena that are hard to access in bulk phase. Their quasi-one …
engineer new quantum phenomena that are hard to access in bulk phase. Their quasi-one …
[PDF][PDF] Ionic liquid gating of PbSnTe
TG de Gijsel - pure.tue.nl
The topological crystalline insulator phase is a new state of matter, predicted to exist in Pb1−
xSnxTe for x≥ 0.4. These materials are promising candidates for applications in new …
xSnxTe for x≥ 0.4. These materials are promising candidates for applications in new …