Quantum Anomalous Hall Effect in Magnetic Doped Topological Insulators and Ferromagnetic Spin‐Gapless Semiconductors—A Perspective Review

M Nadeem, AR Hamilton, MS Fuhrer, X Wang - Small, 2020 - Wiley Online Library
Quantum anomalous Hall effect, with a trademark of dissipationless chiral edge states for
electronics/spintronics transport applications, can be realized in materials with large spin …

Quantum anomalous hall effects in graphene from proximity-induced uniform and staggered spin-orbit and exchange coupling

P Högl, T Frank, K Zollner, D Kochan, M Gmitra… - Physical Review Letters, 2020 - APS
We investigate an effective model of proximity modified graphene (or symmetrylike
materials) with broken time-reversal symmetry. We predict the appearance of quantum …

Magnetic proximity effect at the interface of two-dimensional materials and magnetic oxide insulators

J Hu, J Luo, Y Zheng, J Chen, GJ Omar… - Journal of Alloys and …, 2022 - Elsevier
Abstract Two-dimensional (2D) materials can serve as a platform for developing novel
spintronic devices and circuits for low-power electronics. In particular, inducing magnetism …

Tailoring magnetic insulator proximity effects in graphene: first-principles calculations

A Hallal, F Ibrahim, H Yang, S Roche, M Chshiev - 2D Materials, 2017 - iopscience.iop.org
We report a systematic first-principles investigation of the influence of different magnetic
insulators on the magnetic proximity effect induced in graphene. Four different magnetic …

Large exchange splitting in monolayer graphene magnetized by an antiferromagnet

Y Wu, G Yin, L Pan, AJ Grutter, Q Pan, A Lee… - Nature …, 2020 - nature.com
Spin splitting in graphene is required to develop graphene-based multifunctional spintronic
devices with low dissipation and long-distance spin transport. Magnetic proximity effects are …

Phonon properties of biphenylene monolayer by first-principles calculations

K Wang, K Ren, D Zhang, Y Cheng, G Zhang - Applied Physics Letters, 2022 - pubs.aip.org
Recently, the synthesis of biphenylene inspires the substantial attention on the two-
dimensional allotrope of carbon. Although elastic, thermal, and electronic properties of …

Engineering Proximity Exchange by Twisting: Reversal of Ferromagnetic and Emergence of Antiferromagnetic Dirac Bands in

K Zollner, J Fabian - Physical Review Letters, 2022 - APS
We investigate the twist-angle and gate dependence of the proximity exchange coupling in
twisted graphene on monolayer Cr 2 Ge 2 Te 6 from first principles. The proximitized Dirac …

High-temperature magnetism in graphene induced by proximity to EuO

DV Averyanov, IS Sokolov… - … applied materials & …, 2018 - ACS Publications
Addition of magnetism to spectacular properties of graphene may lead to novel topological
states and design of spin logic devices enjoying low power consumption. A significant …

Evidence for charge transfer and proximate magnetism in graphene– heterostructures

B Zhou, J Balgley, P Lampen-Kelley, JQ Yan… - Physical Review B, 2019 - APS
We report a study of electronic transport in van der Waals heterostructures composed of
flakes of the antiferromagnetic Mott insulator α-RuCl 3 placed on top of monolayer graphene …

Real-space mapping of topological invariants using artificial neural networks

D Carvalho, NA García-Martínez, JL Lado… - Physical Review B, 2018 - APS
Topological invariants allow one to characterize Hamiltonians, predicting the existence of
topologically protected in-gap modes. Those invariants can be computed by tracing the …