Magnetic topological insulators and quantum anomalous hall effect
When the magnetic order is introduced into topological insulators (TIs), the time-reversal
symmetry (TRS) is broken, and the non-trivial topological surface is driven into a new …
symmetry (TRS) is broken, and the non-trivial topological surface is driven into a new …
Quantum anomalous Hall effect in magnetic topological insulators
The search for topologically non-trivial states of matter has become an important goal for
condensed matter physics. Here, we give a theoretical introduction to the quantum …
condensed matter physics. Here, we give a theoretical introduction to the quantum …
Magnetic modulation doping in topological insulators toward higher-temperature quantum anomalous Hall effect
Quantum anomalous Hall effect (QAHE), which generates dissipation-less edge current
without external magnetic field, is observed in magnetic-ion doped topological insulators …
without external magnetic field, is observed in magnetic-ion doped topological insulators …
Chiral topological superconductor and half-integer conductance plateau from quantum anomalous Hall plateau transition
We propose to realize a two-dimensional chiral topological superconducting (TSC) state
from the quantum anomalous Hall plateau transition in a magnetic topological insulator thin …
from the quantum anomalous Hall plateau transition in a magnetic topological insulator thin …
Intrinsic Quantum Anomalous Hall Effect in the Kagome Lattice
In a kagome lattice, the time reversal symmetry can be broken by a staggered magnetic flux
emerging from ferromagnetic ordering and intrinsic spin-orbit coupling, leading to several …
emerging from ferromagnetic ordering and intrinsic spin-orbit coupling, leading to several …
Quantized topological magnetoelectric effect of the zero-plateau quantum anomalous Hall state
The topological magnetoelectric effect in a three-dimensional topological insulator is a novel
phenomenon, where an electric field induces a magnetic field in the same direction, with a …
phenomenon, where an electric field induces a magnetic field in the same direction, with a …
Metal-to-insulator switching in quantum anomalous Hall states
After decades of searching for the dissipationless transport in the absence of any external
magnetic field, quantum anomalous Hall effect (QAHE) was recently achieved in magnetic …
magnetic field, quantum anomalous Hall effect (QAHE) was recently achieved in magnetic …
Zero-field dissipationless chiral edge transport and the nature of dissipation in the quantum anomalous Hall state
The quantum anomalous Hall (QAH) effect is predicted to possess, at a zero magnetic field,
chiral edge channels that conduct a spin polarized current without dissipation. While edge …
chiral edge channels that conduct a spin polarized current without dissipation. While edge …
Giant anisotropic magnetoresistance in a quantum anomalous Hall insulator
When a three-dimensional ferromagnetic topological insulator thin film is magnetized out-of-
plane, conduction ideally occurs through dissipationless, one-dimensional (1D) chiral states …
plane, conduction ideally occurs through dissipationless, one-dimensional (1D) chiral states …
Independent tuning of electronic properties and induced ferromagnetism in topological insulators with heterostructure approach
The quantum anomalous Hall effect (QAHE) has been recently demonstrated in Cr-and V-
doped three-dimensional topological insulators (TIs) at temperatures below 100 mK. In …
doped three-dimensional topological insulators (TIs) at temperatures below 100 mK. In …