Large magnetic gap at the Dirac point in Bi2Te3/MnBi2Te4 heterostructures
EDL Rienks, S Wimmer, J Sánchez-Barriga, O Caha… - Nature, 2019 - nature.com
Magnetically doped topological insulators enable the quantum anomalous Hall effect
(QAHE), which provides quantized edge states for lossless charge-transport applications …
(QAHE), which provides quantized edge states for lossless charge-transport applications …
Mn-doped topological insulators: a review
J Teng, N Liu, Y Li - Journal of Semiconductors, 2019 - iopscience.iop.org
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 …
symmetry (TRS), which makes them prime candidates for applications in spintronic devices …
Effect of Fe on Bi2Te3: Structure, magnetic properties, and XPS valence band
The crystal structure and magnetic properties of Fe doped Bi 2 Te 3 are presented. The
samples were studied by X-ray powder diffraction (XRD), X-ray photoelectron spectroscopy …
samples were studied by X-ray powder diffraction (XRD), X-ray photoelectron spectroscopy …
Nonmagnetic band gap at the Dirac point of the magnetic topological insulator (Bi1−xMnx)2Se3
Magnetic do** is expected to open a band gap at the Dirac point of topological insulators
by breaking time-reversal symmetry and to enable novel topological phases. Epitaxial (Bi1 …
by breaking time-reversal symmetry and to enable novel topological phases. Epitaxial (Bi1 …
Prediction of two-dimensional topological crystalline insulator in PbSe monolayer
Two-dimensional (2D) topological crystalline insulator, a new class where states are
protected by lattice symmetry instead of by time-reversal symmetry, is predicted in PbSe …
protected by lattice symmetry instead of by time-reversal symmetry, is predicted in PbSe …
Systematics of electronic and magnetic properties in the transition metal doped quantum anomalous Hall platform
The quantum anomalous Hall effect (QAHE) has recently been reported to emerge in
magnetically doped topological insulators. Although its general phenomenology is well …
magnetically doped topological insulators. Although its general phenomenology is well …
Amorphous structural, electronic, and topological nature from first principles
Crystalline Bi 2 Se 3 is one of the most explored three-dimensional (3D) topological
insulators with a 0.3 eV energy gap making it promising for applications. Its amorphous …
insulators with a 0.3 eV energy gap making it promising for applications. Its amorphous …
Exploring topological phases in superconducting transition metal (Sc, Ti, V)-carbides
The combination of non trivial band topology and superconductivity, resulting in topological
superconductivity, igniting a fervent pursuit in the realm of quantum materials. Through …
superconductivity, igniting a fervent pursuit in the realm of quantum materials. Through …
Magnetic Cr do** of : Evidence for divalent Cr from x-ray spectroscopy
Ferromagnetically doped topological insulators with broken time-reversal symmetry are a
prerequisite for observing the quantum anomalous Hall effect. Cr-doped (Bi, Sb) 2 (Se, Te) 3 …
prerequisite for observing the quantum anomalous Hall effect. Cr-doped (Bi, Sb) 2 (Se, Te) 3 …
Experimental demonstration of a magnetically induced war** transition in a topological insulator mediated by rare-earth surface dopants
Magnetic topological insulators constitute a novel class of materials whose topological
surface states (TSSs) coexist with long-range ferromagnetic order, eventually breaking time …
surface states (TSSs) coexist with long-range ferromagnetic order, eventually breaking time …