Structure engineering of 2D materials toward magnetism modulation
2D magnetic materials have shown great potentials in fundamental research and spintronic
devices. However, the discovered 2D magnetic materials are still limited and their …
devices. However, the discovered 2D magnetic materials are still limited and their …
[HTML][HTML] Topological materials by molecular beam epitaxy
Topology appears across condensed matter physics to describe a wide array of phenomena
which could alter, augment, or fundamentally change the functionality of many technologies …
which could alter, augment, or fundamentally change the functionality of many technologies …
Conductivity of two-dimensional narrow gap semiconductors subjected to strong Coulomb disorder
In the ideal disorder-free situation, a two-dimensional band-gap insulator has an activation
energy for conductivity equal to half the band gap Δ. But transport experiments usually …
energy for conductivity equal to half the band gap Δ. But transport experiments usually …
Anisotropic planar Hall effects in /EuS interfaces: Deciphering the role of proximity-induced spin canting and topological spin texture
Proximity coupling of ferromagnetic insulator EuS to the topological insulator Bi 2 Se 3 has
been proposed to break time-reversal symmetry near the surface of Bi 2 Se 3, introducing an …
been proposed to break time-reversal symmetry near the surface of Bi 2 Se 3, introducing an …
Criteria for realizing room‐temperature electrical transport applications of topological materials
M Brahlek - Advanced Materials, 2020 - Wiley Online Library
The unusual electronic states found in topological materials can enable a new generation of
devices and technologies, yet a long‐standing challenge has been finding materials without …
devices and technologies, yet a long‐standing challenge has been finding materials without …
Doping tuned anomalous Hall effect in the van der Waals magnetic topological phases Mn (Sb1− x Bi x) 4Te7
X Zhang, Z Jiang, J Yuan, X Hou, X Wang… - Chinese …, 2023 - iopscience.iop.org
The van der Waals (vdW) MnSb 4 Te 7 is a newly synthesized antiferromagnetic (AFM)
topological insulator hosting a robust axion insulator state irrelative to the specific spin …
topological insulator hosting a robust axion insulator state irrelative to the specific spin …
Conductivity of two-dimensional small gap semiconductors and topological insulators in strong Coulomb disorder
We are honored to dedicate this article to Emmanuel Rashba on the occasion of his 95
birthday. In the ideal disorder-free situation, a two-dimensional bandgap insulator has an …
birthday. In the ideal disorder-free situation, a two-dimensional bandgap insulator has an …
From classical to quantum regime of topological surface states via defect engineering
Since the notion of topological insulator (TI) was envisioned in late 2000s, topology has
become a new paradigm in condensed matter physics. Realization of topology as a generic …
become a new paradigm in condensed matter physics. Realization of topology as a generic …
First-principles study of anomalous Nernst effect in Cr-doped Bi2Se3
R Syariati, V Saraswati, H Sawahata… - Japanese Journal of …, 2023 - iopscience.iop.org
We have investigated electronic structures and thermoelectric properties on six quintuple
layers of Cr-doped Bi 2 Se 3 as a model of quantized anomalous Hall insulator, Chern …
layers of Cr-doped Bi 2 Se 3 as a model of quantized anomalous Hall insulator, Chern …
Tunable high Chern-number quantum anomalous Hall effect through interlayer ferromagnetic coupling in two-dimensional ferromagnet NiSbO3
The high Chern-number quantum anomalous Hall effect (QAHE) is significant and
fascinating due to the presence of multiple dissipationless chiral edge states. Here, we …
fascinating due to the presence of multiple dissipationless chiral edge states. Here, we …