Realization of Epitaxial Thin Films of the Topological Crystalline Insulator Sr3 SnO.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202000809
Abstract: Topological materials are derived from the interplay between symmetry and topology. Advances in topological band theories have led to the prediction that the antiperovskite oxide Sr3 SnO is a topological crystalline insulator, a new electronic… read more here.
Keywords: thin films; topological crystalline; sr3; crystalline insulator ... See more keywords
ARPES study of the epitaxially grown topological crystalline insulator SnTe(111)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electron Spectroscopy and Related Phenomena"
DOI: 10.1016/j.elspec.2016.10.003
Abstract: Abstract SnTe is a prototypical topological crystalline insulator, in which the gapless surface state is protected by a crystal symmetry. The hallmark of the topological properties in SnTe is the Dirac cones projected to the… read more here.
Keywords: topological crystalline; arpes study; crystalline insulator; brillouin zone ... See more keywords
Topological crystalline insulator SnTe nanoribbons
Sign Up to like & getrecommendations! Published in 2017 at "Solid State Communications"
DOI: 10.1016/j.ssc.2017.02.001
Abstract: Abstract Topological crystalline insulators are systems in which a band inversion that is protected by crystalline mirror symmetry gives rise to nontrivial topological surface states. SnTe is a topological crystalline insulator. It exhibits p-type conductivity… read more here.
Keywords: snte nanoribbons; crystalline; topological crystalline; crystalline insulator ... See more keywords
Ferroic Berry Curvature Dipole in a Topological Crystalline Insulator at Room Temperature.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c04900
Abstract: The physics related to Berry curvature is now a central research topic in condensed matter physics. The Berry curvature dipole (BCD) is a significant and intriguing condensed matter phenomenon that involves inversion symmetry breaking. However,… read more here.
Keywords: physics; crystalline insulator; berry curvature; topological crystalline ... See more keywords
Magnetoconductance Oscillations in Topological Crystalline Insulator Nanowires
Sign Up to like & getrecommendations! Published in 2025 at "Nano Letters"
DOI: 10.1021/acs.nanolett.5c02643
Abstract: Pb1–x Sn x Te is a topological crystalline insulator (TCI) hosting topological surface and hinge states protected by crystal mirror symmetries. The bulk carrier density can be reduced by tuning the Sn ratio x. Here,… read more here.
Keywords: magnetoconductance oscillations; topological crystalline; crystalline insulator; surface ... See more keywords
Epitaxial Growth of PbSe Few-Layers on SrTiO3: The Effect of Compressive Strain and Potential Two-Dimensional Topological Crystalline Insulator.
Sign Up to like & getrecommendations! Published in 2019 at "ACS nano"
DOI: 10.1021/acsnano.9b00072
Abstract: The freestanding PbSe monolayer has been predicted as a candidate of the two-dimensional topological crystalline insulator, which possesses the Dirac-cone-like edge states resided at the edge. Up to now, however, direct experimental evidence of topological… read more here.
Keywords: pbse; topological crystalline; crystalline insulator; two dimensional ... See more keywords
Defect-free SnTe topological crystalline insulator nanowires grown by molecular beam epitaxy on graphene.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr06096g
Abstract: SnTe topological crystalline insulator nanowires have been grown by molecular beam epitaxy on graphene/SiC substrates. The nanowires have a cubic rock-salt structure, they grow along the [001] crystallographic direction and have four sidewalls consisting of… read more here.
Keywords: nanowires grown; topological crystalline; snte topological; insulator nanowires ... See more keywords
Persistence of symmetry-protected Dirac points at the surface of the topological crystalline insulator SnTe upon impurity doping.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d1nr07120c
Abstract: We investigate the effect of a non-magnetic donor impurity located at the surface of the SnTe topological crystalline insulator. In particular, the changes on the surface states due to a Sb impurity atom are analyzed… read more here.
Keywords: topological crystalline; crystalline insulator; impurity; surface ... See more keywords