Colloquium: Topological band theory
The first-principles band theory paradigm has been a key player not only in the process of
discovering new classes of topologically interesting materials, but also for identifying salient …
discovering new classes of topologically interesting materials, but also for identifying salient …
Recent progress in proximity coupling of magnetism to topological insulators
Inducing long‐range magnetic order in 3D topological insulators can gap the Dirac‐like
metallic surface states, leading to exotic new phases such as the quantum anomalous Hall …
metallic surface states, leading to exotic new phases such as the quantum anomalous Hall …
Magnetic proximity effect at the three-dimensional topological insulator/magnetic insulator interface
SV Eremeev, VN Men'Shov, VV Tugushev… - Physical Review B …, 2013 - APS
The magnetic proximity effect is a fundamental feature of heterostructures composed of
layers of topological insulators and magnetic materials since it underlies many potential …
layers of topological insulators and magnetic materials since it underlies many potential …
Condensed matter realization of the axial magnetic effect
The axial magneticeffect, ie, the generation of an energy current parallel to an axial
magnetic field coupling with opposite signs to left-and right-handed fermions, is a …
magnetic field coupling with opposite signs to left-and right-handed fermions, is a …
In-plane magnetization-induced quantum anomalous Hall effect
The quantum Hall effect can only be induced by an out-of-plane magnetic field for two-
dimensional electron gases, and similarly, the quantum anomalous Hall effect has also …
dimensional electron gases, and similarly, the quantum anomalous Hall effect has also …
Growth and characterization of hybrid insulating ferromagnet-topological insulator heterostructure devices
We report the integration of the insulating ferromagnet GdN with epitaxial films of the
topological insulator Bi 2 Se 3 and present detailed structural, magnetic, and transport …
topological insulator Bi 2 Se 3 and present detailed structural, magnetic, and transport …
Proximity-induced magnetism and an anomalous Hall effect in Bi 2 Se 3/LaCoO 3: A topological insulator/ferromagnetic insulator thin film heterostructure
Inducing magnetism in a topological insulator (TI) by exchange coupling with a
ferromagnetic insulator (FMI) will break the time-reversal symmetry of topological surface …
ferromagnetic insulator (FMI) will break the time-reversal symmetry of topological surface …
Proximity effect between a topological insulator and a magnetic insulator with large perpendicular anisotropy
We report that thin films of a prototype topological insulator, Bi 2 Se 3, can be epitaxially
grown onto the (0001) surface of BaFe 12 O 19 (BaM), a magnetic insulator with high Curie …
grown onto the (0001) surface of BaFe 12 O 19 (BaM), a magnetic insulator with high Curie …
Electromagnetic shielding induced by topological surface states
L Medel, A Martín-Ruiz, LF Urrutia - The European Physical Journal Plus, 2023 - Springer
In this paper we investigate the electromagnetic shielding of a bifilar transmission line
composed of two parallel wires carrying opposite currents embedded in a layered cylinder …
composed of two parallel wires carrying opposite currents embedded in a layered cylinder …
Spin diffusion and magnetoresistance in ferromagnet/topological-insulator junctions
T Yokoyama, Y Tserkovnyak - Physical Review B, 2014 - APS
We study spin and charge diffusion in metallic-ferromagnet/topological-insulator junctions.
The diffusive theory is constructed for the coupled transport of the spin-dependent electron …
The diffusive theory is constructed for the coupled transport of the spin-dependent electron …