6 datasets found

The breaking of time-reversal symmetry via ferromagnetic (FM) doping is crucial for enabling many interesting phenomena in topological insulators (TIs) such as the Quantum...

Topological insulators are 3D materials with a band gap in the bulk-electronic structure but with gapless, delocalized, surface states. The most studied topological insulator is...

We propose inelastic neutron scattering (INS) experiment on single crystal of the prototype topological insulator (TI), Bi2Se3, at MAPS to measure q-dependent joint-DOS, based...

The electronic dispersion of "Dirac" materials such as graphene and topological insulators is linear, resulting in a variety of peculiar electronic properties. In graphene and...

FeSi is a member of the transition metal (TM) monosilicides. The crystal structure is isostructural from MnSi through to CoSi with magnetic properties that alter dramatically...

While Y(Mn1-xAlx)2 (x<0.02) is seen as a system of AF coupled local Mn moments (T<110K), alloys with 0.02<x<0.3 show characteristics of a topologically frustrated...