Strain-tunable Berry curvature in quasi-two-dimensional chromium telluride

H Chi, Y Ou, TB Eldred, W Gao, S Kwon… - Nature …, 2023 - nature.com
Magnetic transition metal chalcogenides form an emerging platform for exploring spin-orbit
driven Berry phase phenomena owing to the nontrivial interplay between topology and …

Topological Antiferromagnetic Van der Waals Phase in Topological Insulator/Ferromagnet Heterostructures Synthesized by a CMOS‐Compatible Sputtering …

N Bhattacharjee, K Mahalingam, A Fedorko… - Advanced …, 2022 - Wiley Online Library
Breaking time‐reversal symmetry by introducing magnetic order, thereby opening a gap in
the topological surface state bands, is essential for realizing useful topological properties …

Transverse and Lateral Structure of the Spin-Flop Phase <?format ?>in Antiferromagnetic Superlattices

V Lauter-Pasyuk, HJ Lauter, BP Toperverg… - Physical review …, 2002 - APS
Direct evidence of the nonuniformly canted state of the spin-flop phase induced by a
magnetic field applied to F e/C r (100) superlattices is obtained by polarized neutron …

Energy gap of topological surface states in proximity to a magnetic insulator

J Wang, T Wang, M Ozerov, Z Zhang… - Communications …, 2023 - nature.com
Topological surface-states can acquire an energy gap when time-reversal symmetry is
broken by interfacing with a magnetic insulator. This gap has yet to be measured. Such …

Polarized neutron reflectometry of magnetic nanostructures

BP Toperverg - The Physics of Metals and Metallography, 2015 - Springer
Among a number of methods employed to characterize various types of magnetic nano-
structures Polarized Neutron Reflectometry (PNR) is shown to be a unique tool providing a …

Optically Induced Static Magnetization in Metal Halide Perovskite for Spin‐Related Optoelectronics

M Wang, H Xu, T Wu, H Ambaye, J Qin… - Advanced …, 2021 - Wiley Online Library
Understanding the feasibility to couple semiconducting and magnetic properties in metal
halide perovskites through interface design opens new opportunities for creating the next …

Enhanced ferromagnetism in monolayer Cr2Te3 via topological insulator coupling

Y Ou, M Mirzhalilov, NM Nemes, JL Martinez… - arxiv preprint arxiv …, 2023 - arxiv.org
Exchange-coupled interfaces are pivotal in exploiting two-dimensional (2D) ferromagnetism.
Due to the extraordinary correlations among charge, spin, orbital and lattice degrees of …

Depth-resolved investigation of the lateral magnetic correlations in a gradient nanocrystalline multilayer

E Kentzinger, U Rücker, B Toperverg, F Ott… - Physical Review B …, 2008 - APS
We present an investigation of the structural and magnetic correlations during the
remagnetization process of a gradient nanocrystalline multilayer with uniform uniaxial …

Coarsening of antiferromagnetic domains in multilayers: the key role of magnetocrystalline anisotropy

DL Nagy, L Bottyan, B Croonenborghs, L Deák… - Physical review …, 2002 - APS
The domain structure of an antiferromagnetic superlattice is studied. Synchrotron Mössbauer
and polarized neutron reflectometric maps show micrometer-size primary domain formation …

Magnetic neutron off-specular scattering for the direct determination of the coupling angle in exchange-coupled multilayers

V Lauter-Pasyuk, HJ Lauter, B Toperverg… - Journal of Magnetism …, 2001 - Elsevier
A new method is presented for the direct determination of the coupling angle in magnetic
exchange multilayers. Strong anomalies in the off-specular neutron spin–flip scattering …