Colloquium: Quantum anomalous Hall effect
The quantum Hall (QH) effect, quantized Hall resistance combined with zero longitudinal
resistance, is the characteristic experimental fingerprint of Chern insulators—topologically …
resistance, is the characteristic experimental fingerprint of Chern insulators—topologically …
Topological Chern vectors in three-dimensional photonic crystals
The paradigmatic example of a topological phase of matter, the two-dimensional Chern
insulator,,,–, is characterized by a topological invariant consisting of a single integer, the …
insulator,,,–, is characterized by a topological invariant consisting of a single integer, the …
[HTML][HTML] Progress and prospects in the quantum anomalous Hall effect
H Chi, JS Moodera - APL Materials, 2022 - pubs.aip.org
The quantum anomalous Hall effect refers to the quantization of the Hall effect in the
absence of an applied magnetic field. The quantum anomalous Hall effect is of topological …
absence of an applied magnetic field. The quantum anomalous Hall effect is of topological …
Intertwined Topological and Magnetic Orders in Atomically Thin Chern Insulator MnBi2Te4
MnBi2Te4, a van der Waals magnet, is an emergent platform for exploring Chern insulator
physics. Its layered antiferromagnetic order was predicted to enable even–odd layer number …
physics. Its layered antiferromagnetic order was predicted to enable even–odd layer number …
Topological antichiral surface states in a magnetic Weyl photonic crystal
Chiral edge states that propagate oppositely at two parallel strip edges are a hallmark
feature of Chern insulators which were first proposed in the celebrated two-dimensional (2D) …
feature of Chern insulators which were first proposed in the celebrated two-dimensional (2D) …
Quantum anomalous Hall octet driven by orbital magnetism in bilayer graphene
The quantum anomalous Hall (QAH) effect—a macroscopic manifestation of chiral band
topology at zero magnetic field—has been experimentally realized only by the magnetic …
topology at zero magnetic field—has been experimentally realized only by the magnetic …
Even–Odd Layer-Dependent Anomalous Hall Effect in Topological Magnet MnBi2Te4 Thin Films
Recently, MnBi2Te4 has been demonstrated to be an intrinsic magnetic topological insulator
and the quantum anomalous Hall (QAH) effect was observed in exfoliated MnBi2Te4 flakes …
and the quantum anomalous Hall (QAH) effect was observed in exfoliated MnBi2Te4 flakes …
Large quantum anomalous Hall effect in spin-orbit proximitized rhombohedral graphene
The quantum anomalous Hall effect (QAHE) is a robust topological phenomenon that
features quantized Hall resistance at zero magnetic field. We report the QAHE in a …
features quantized Hall resistance at zero magnetic field. We report the QAHE in a …
Topological Phases in AB-Stacked : Topological Insulators, Chern Insulators, and Topological Charge Density Waves
We present a theory on the quantum phase diagram of AB-stacked MoTe 2/WSe 2 using a
self-consistent Hartree-Fock calculation performed in the plane-wave basis, motivated by the …
self-consistent Hartree-Fock calculation performed in the plane-wave basis, motivated by the …
Quantum Sensing and Imaging of Spin–Orbit‐Torque‐Driven Spin Dynamics in the Non‐Collinear Antiferromagnet Mn3Sn
Novel non‐collinear antiferromagnets with spontaneous time‐reversal symmetry breaking,
non‐trivial band topology, and unconventional transport properties have received immense …
non‐trivial band topology, and unconventional transport properties have received immense …