Publication
Out-of-plane transport in ZrSiS and ZrSiSe microstructures
Related publications (41)
Antiferromagnetic droplet soliton driven by spin current
We demonstrate that a spin current flowing through a nanocontact into a uniaxial antiferromagnet with first- and second-order anisotropy can excite a self-localized dynamic magnetic soliton, known as a spin-wave droplet in ferromagnets. The droplet nucleat ...
2024Spin Textures in 2D Magnets
The continuous reduction of the structural size in nanotechnology slowed down over the last decade, approaching the natural limit of single atoms as building blocks of matter. Therefore, intensive research is directed toward exploring new frontiers, in par ...
EPFL2023Strain Gradients and Magnetoresistance in Microstructured 3D Topological Semi-metals
Three-dimensional topological semimetals have emerged as strong candidates to probe new fundamental physical phenomena that could be exploited to develop next generation electronics. However, many aspects of their electronic properties remain unclear. Thi ...
EPFL2023Anisotropic and nonlinear transport in microstructured 3D topological semimetals
Topological semimetals are frequently discussed as materials platforms for future electronics that exploit the remarkable properties of their quasiparticles. These ideas are mostly based on dispersion relations that mimic relativistic particles, such as We ...
EPFL2022Extremely large magnetoresistance in the "ordinary" metal ReO3
Oleg Yazyev, Quansheng Wu, Shengnan Zhang, Huancheng Chen
The extremely large magnetoresistance (XMR) observed in many topologically nontrivial and trivial semimetals has attracted much attention in relation to its underlying physical mechanism. In this paper, by combining the band structure and Fermi surface (FS ...
AMER PHYSICAL SOC2021Large magnetoresistance and nonzero Berry phase in the nodal-line semimetal MoO2
Oleg Yazyev, Quansheng Wu, Shengnan Zhang, Huancheng Chen
We performed calculations of the electronic band structure and the Fermi surface as well as measured the longitudinal resistivity rho(xx)(T,H), Hall resistivity rho(xy)(T,H), and quantum oscillations of the magnetization as a function of temperature at var ...
2020Coherent Epitaxial Semiconductor-Ferromagnetic Insulator InAs/EuS Interfaces: Band Alignment and Magnetic Structure
Gabriel Aeppli, Vladimir N. Strocov, Sara Marti Sanchez, Yu Liu
Hybrid semiconductor-ferromagnetic insulator heterostructures are interesting due to their tunable electronic transport, self-sustained stray field, and local proximitized magnetic exchange. In this work, we present lattice-matched hybrid epitaxy of semico ...
AMER CHEMICAL SOC2020Persistence of Magnetism in Atomically Thin MnPS3 Crystals
Dumitru Dumcenco, Marco Gibertini, Zhe Wang
The magnetic state of atomically thin semiconducting layered antiferromagnets such as CrI3 and CrCI3 can be probed by forming tunnel barriers and measuring their resistance as a function of magnetic field (H) and temperature (T). This is possible because t ...
AMER CHEMICAL SOC2020Regulating the anomalous Hall and Nernst effects in Heusler-based trilayers
Jean-Philippe Ansermet, Haiming Yu, Simon Granville, Sa Tu, Junfeng Hu, Song Liu
Anomalous Hall and anomalous Nernst properties of thin MgO/Co-2Fe0.4Mn0.6Si/Pd stacks with perpendicular magnetic anisotropy (PMA) revealed the presence of the magnetic proximity effect (MPE) in the Pd layer. The MPE is evidenced by nanometer range thickne ...
2020Spin-Split Band Hybridization in Graphene Proximitized with alpha-RuCl3 Nanosheets
Proximity effects induced in the two-dimensional Dirac material graphene potentially open access to novel and intriguing physical phenomena. Thus far, the coupling between graphene and ferromagnetic insulators has been experimentally established. However, ...
AMER CHEMICAL SOC2019