High-temperature Dirac half-metal PdCl3: a promising candidate for realizing quantum anomalous Hall effect

2018 ◽  
Vol 6 (38) ◽  
pp. 10284-10291 ◽  
Author(s):  
Ya-ping Wang ◽  
Sheng-shi Li ◽  
Chang-wen Zhang ◽  
Shu-feng Zhang ◽  
Wei-xiao Ji ◽  
...  
Keyword(s):  
High Temperature ◽  
Hall Effect ◽  
Single Layer ◽  
Anomalous Hall Effect ◽  
Two Dimensional ◽  
Promising Candidate ◽  
Ideal Candidate ◽  
Half Metal ◽  
Quantum Anomalous Hall Effect

Single-layer PdCl3, a new two-dimensional honeycomb metal–halogen lattice, is proposed as an ideal candidate for realizing both a Dirac half-metal and the quantum anomalous Hall effect.

Intrinsic quantum anomalous hall effect in a two-dimensional anilato-based lattice

Nanoscale ◽  
2018 ◽  
Vol 10 (25) ◽  
pp. 11901-11906 ◽  
Author(s):  
Xiaojuan Ni ◽  
Wei Jiang ◽  
Huaqing Huang ◽  
Kyung-Hwan Jin ◽  
Feng Liu
Keyword(s):  
High Temperature ◽  
Hall Effect ◽  
Anomalous Hall Effect ◽  
Two Dimensional ◽  
Quantum Anomalous Hall Effect

The experimentally synthesized anilato-based lattice has been predicted to be a high-temperature intrinsic Chern insulator.

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

scholarly journals Pursuing the high-temperature quantum anomalous Hall effect in MnBi2Te4/Sb2Te3 heterostructures

2020 ◽  
Vol 101 (1) ◽  
Author(s):  
Shifei Qi ◽  
Ruiling Gao ◽  
Maozhi Chang ◽  
Yulei Han ◽  
Zhenhua Qiao
Keyword(s):  
High Temperature ◽  
Hall Effect ◽  
Anomalous Hall Effect ◽  
Quantum Anomalous Hall Effect

scholarly journals High-Temperature Quantum Anomalous Hall Effect inn−pCodoped Topological Insulators

2016 ◽  
Vol 117 (5) ◽  
Author(s):  
Shifei Qi ◽  
Zhenhua Qiao ◽  
Xinzhou Deng ◽  
Ekin D. Cubuk ◽  
Hua Chen ◽  
...  
Keyword(s):  
High Temperature ◽  
Hall Effect ◽  
Topological Insulators ◽  
Anomalous Hall Effect ◽  
Quantum Anomalous Hall Effect

scholarly journals Influence of magnetic disorders on quantum anomalous Hall effect in magnetic topological insulator films beyond the two-dimensional limit

2018 ◽  
Vol 20 (4) ◽  
pp. 043011 ◽  
Author(s):  
Yanxia Xing ◽  
Fuming Xu ◽  
King Tai Cheung ◽  
Qing-feng Sun ◽  
Jian Wang ◽  
...  
Keyword(s):  
Hall Effect ◽  
Topological Insulator ◽  
Anomalous Hall Effect ◽  
Two Dimensional ◽  
Quantum Anomalous Hall Effect

Two-dimensional Dirac spin-gapless semiconductors with tunable perpendicular magnetic anisotropy and a robust quantum anomalous Hall effect

2020 ◽  
Vol 7 (8) ◽  
pp. 2071-2077 ◽  
Author(s):  
Qilong Sun ◽  
Yandong Ma ◽  
Nicholas Kioussis
Keyword(s):  
Magnetic Anisotropy ◽  
Low Power ◽  
Hall Effect ◽  
Perpendicular Magnetic Anisotropy ◽  
Anomalous Hall Effect ◽  
Two Dimensional ◽  
Power Switching ◽  
Quantum Anomalous Hall Effect ◽  
Spin Gapless Semiconductors ◽  
Dirac Spin

A 2D ferromagnetic Fe2I2 layer with a robust QAH effect towards the low-power switching of PMA in multiferroic Fe2I2/BaTiO3 bilayers.

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