Topological insulators (TIs) host robust edge or surface states protected by time-reversal
symmetry (TRS), which makes them prime candidates for applications in spintronic devices …

Magnetic topological insulators (MTIs) are a novel materials class in which a topologically
nontrivial electronic band structure coexists with long‐range ferromagnetic order. The …

Breaking the time reversal symmetry of a topological insulator, for example by the presence
of magnetic ions, is a prerequisite for spin-based electronic applications in the future. In this …

We describe a detailed study of the structural, magnetic, and magnetotransport properties of
single-crystal, n-type, Mn-doped bismuth telluride thin films grown by molecular beam …

We report the structural and magnetic study of Cr-doped Bi 2 Se 3 thin films using x-ray
diffraction (XRD), magnetometry and polarized neutron reflectometry (PNR). Epitaxial layers …

Using a first-principles Green's function approach we study magnetic properties of the
magnetic binary tetradymite chalcogenides Bi 2 Se 3, Bi 2 Te 3, and Sb 2 Te 3. The …

The crystal structures of new layered manganese bismuth tellurides with the compositions
Mn0. 85 (3) Bi4. 10 (2) Te7 and Mn0. 73 (4) Bi6. 18 (2) Te10 were determined by single …

Incorporation of magnetic dopants into topological insulators to break time-reversal
symmetry is a prerequisite for observing the quantum anomalous Hall (QAHE) effect and …

We show that in manganese-doped topological insulator bismuth telluride layers, Mn atoms
are incorporated predominantly as interstitials in the van der Waals gaps between the …

Bi1. 85Mn0. 15Te3 hexagonal nanoplates with a width of∼ 200 nm and a thickness of∼ 20
nm were synthesized using a solvothermal method. According to the structural …