Topological materials discovery from crystal symmetry
Topological materials discovery has evolved at a rapid pace over the past 15 years following
the identification of the first nonmagnetic topological insulators (TIs), topological crystalline …
the identification of the first nonmagnetic topological insulators (TIs), topological crystalline …
Engineering corner states from two-dimensional topological insulators
We theoretically demonstrate that the second-order topological insulator with robust corner
states can be realized in two-dimensional Z 2 topological insulators by applying an in-plane …
states can be realized in two-dimensional Z 2 topological insulators by applying an in-plane …
Topological Electronic Structure and Intrinsic Magnetization in : A Derivative with a Periodic Mn Sublattice
Combinations of nontrivial band topology and long-range magnetic order hold promise for
realizations of novel spintronic phenomena, such as the quantum anomalous Hall effect and …
realizations of novel spintronic phenomena, such as the quantum anomalous Hall effect and …
Bulk and Surface Electronic Structure of the Dual-Topology Semimetal
We report high-resolution angle-resolved photoemission measurements on single crystals of
Pt 2 HgSe 3 grown by high-pressure synthesis. Our data reveal a gapped Dirac nodal line …
Pt 2 HgSe 3 grown by high-pressure synthesis. Our data reveal a gapped Dirac nodal line …
Spectroscopic evidence for Dirac nodal surfaces and nodal rings in the superconductor NaAlSi
The discovery of the topological states has become a key topic in condensed matter physics
with the focus evolving from the Dirac or Weyl points to high-dimensional topological states …
with the focus evolving from the Dirac or Weyl points to high-dimensional topological states …
Pressure-induced superconductivity and structure phase transition in Pt2HgSe3
Abstract Recently monolayer jacutingaite (Pt2HgSe3), a naturally occurring exfoliable
mineral, discovered in Brazil in 2008, has been theoretically predicted as a candidate …
mineral, discovered in Brazil in 2008, has been theoretically predicted as a candidate …
Symmetry-conserving maximally projected Wannier functions
To obtain a local description with a small basis size from density functional theory codes
often a transformation to a local orthonormal Wannier function basis is desirable. In order to …
often a transformation to a local orthonormal Wannier function basis is desirable. In order to …
Electronic structure of the surface-superconducting Weyl semimetal
Trigonal PtBi 2 is a layered semimetal without inversion symmetry, featuring 12 Weyl points
in the vicinity of the Fermi energy. Its topological Fermi arcs were recently shown to …
in the vicinity of the Fermi energy. Its topological Fermi arcs were recently shown to …
Signature of large-gap quantum spin Hall state in the layered mineral jacutingaite
Quantum spin Hall (QSH) insulators host edge states, where the helical locking of spin and
momentum suppresses backscattering of charge carriers, promising applications from low …
momentum suppresses backscattering of charge carriers, promising applications from low …
Jacutingaite family: An efficient platform for coexistence of spin valley Hall effects, valley spin-valve realization, and layer spin crossover
MU Rehman, M Kiani, J Wang - Physical Review B, 2022 - APS
Jacutingaite family, a family of naturally occurring exfoliable minerals (Pt 2 HgSe 3 and Pd 2
HgSe 3) discovered in Brazil, is recently predicted to be the very first large-gap Kane-Mele …
HgSe 3) discovered in Brazil, is recently predicted to be the very first large-gap Kane-Mele …