scholarly journals Half-Dirac Semimetal and Quantum Anomalous Hall Effect in Kagome Cd2N3 Lattice

2020 ◽  
Author(s):  
Xinyang Li ◽  
Weixiao Ji ◽  
Peiji Wang ◽  
Chang-wen Zhang
Keyword(s):  
Hall Effect ◽  
Quantum State ◽  
Anomalous Hall Effect ◽  
Topological Phases ◽  
Dirac Semimetal ◽  
Quantum Anomalous Hall Effect ◽  
Dirac Materials ◽  
Low Dimensionality ◽  
Dirac Semimetals ◽  
Topological Phases Of Matter

Half-Dirac semimetals (HDSs), which possess 100% spin-polarizations for Dirac materials, are highly desirable for exploring various topological phases of matter, as low-dimensionality opens unprecedented opportunities for manipulating the quantum state...

High-Temperature Quantum Anomalous Hall Effect in Electride Gadolinium Monohalides

2021 ◽  
Author(s):  
Chen Chen ◽  
Le Fang ◽  
Guo-Dong Zhao ◽  
Xingen Liu ◽  
Jian Wang ◽  
...  
Keyword(s):  
High Temperature ◽  
Hall Effect ◽  
Anomalous Hall Effect ◽  
Topological Phases ◽  
Quantum Anomalous Hall Effect

Electrides, with interstitial electrons loosely trapped in lattice voids behaving as anions, are favorable for achieving band inversions required for topological phases. In this paper, we predict that the quantum...

scholarly journals Fully spin-polarized quadratic non-Dirac bands realized quantum anomalous Hall effect

2020 ◽  
Vol 22 (2) ◽  
pp. 549-555 ◽  
Author(s):  
Ping Li ◽  
Tian-Yi Cai
Keyword(s):  
Magnetic Field ◽  
Hall Effect ◽  
Quantum State ◽  
Anomalous Hall Effect ◽  
Edge States ◽  
Quantum Anomalous Hall Effect ◽  
Spin Polarized

The quantum anomalous Hall effect is an intriguing quantum state that exhibits chiral edge states in the absence of a magnetic field.

Multiple Weyl fermions and tunable quantum anomalous Hall effect in 2D half-metal with huge spin-related energy gap

2021 ◽  
Vol 551 ◽  
pp. 149390
Author(s):  
Weizhen Meng ◽  
Xiaoming Zhang ◽  
Weiwang Yu ◽  
Ying Liu ◽  
Lu Tian ◽  
...  
Keyword(s):  
Hall Effect ◽  
Energy Gap ◽  
Anomalous Hall Effect ◽  
Half Metal ◽  
Related Energy ◽  
Quantum Anomalous Hall Effect ◽  
Weyl Fermions

scholarly journals Interlayer ferromagnetism and high-temperature quantum anomalous Hall effect in p -doped MnBi2Te4 multilayers

2021 ◽  
Vol 103 (24) ◽  
Author(s):  
Yulei Han ◽  
Shiyang Sun ◽  
Shifei Qi ◽  
Xiaohong Xu ◽  
Zhenhua Qiao
Keyword(s):  
High Temperature ◽  
Hall Effect ◽  
Anomalous Hall Effect ◽  
Quantum Anomalous Hall Effect
Sign in / Sign up

Export Citation Format

Share Document