Antiferromagnetic spintronics and beyond

A Dal Din, OJ Amin, P Wadley, KW Edmonds - npj Spintronics, 2024 - nature.com
In this review article, we summarize some recent key results in the development of
antiferromagnetic spintronics. Current-induced switching of the Néel vector orientation has …

Spatially reconfigurable antiferromagnetic states in topologically rich free-standing nanomembranes

H Jani, J Harrison, S Hooda, S Prakash, P Nandi… - Nature Materials, 2024 - nature.com
Antiferromagnets hosting real-space topological textures are promising platforms to model
fundamental ultrafast phenomena and explore spintronics. However, they have only been …

Single spin magnetometry and relaxometry applied to antiferromagnetic materials

A Finco, V Jacques - APL Materials, 2023 - pubs.aip.org
Despite the considerable interest for antiferromagnets that appeared with the perspective of
using them for spintronics, their experimental study, including the imaging of …

Imaging Nucleation and Propagation of Pinned Domains in Few-Layer Fe5–xGeTe2

M Högen, R Fujita, AKC Tan, A Geim, M Pitts, Z Li… - ACS …, 2023 - ACS Publications
Engineering nontrivial spin textures in magnetic van der Waals materials is highly desirable
for spintronic applications based on hybrid heterostructures. The recent observation of …

Nanodiamond Coating in Energy and Engineering Fields: Synthesis Methods, Characteristics, and Applications

N Zhao, M Song, X Zhang, W Xu, X Liu - Small, 2024 - Wiley Online Library
Nanodiamonds are metastable allotropes of carbon. Based on their high hardness, chemical
inertness, high thermal conductivity, and wide bandgap, nanodiamonds are widely used in …

Antiferromagnetic Nanoscale Bit Arrays of Magnetoelectric Cr2O3 Thin Films

P Rickhaus, OV Pylypovskyi, G Seniutinas, V Borras… - Nano Letters, 2024 - ACS Publications
Magnetism of oxide antiferromagnets (AFMs) has been studied in single crystals and
extended thin films. The properties of AFM nanostructures still remain underexplored. Here …

Holographic imaging of antiferromagnetic domains with in-situ magnetic field

J Harrison, H Jani, J Hu, M Lal, JC Lin, H Popescu… - Optics …, 2024 - opg.optica.org
Lensless coherent x-ray imaging techniques have great potential for high-resolution imaging
of magnetic systems with a variety of in-situ perturbations. Despite many investigations of …

Observation of Coherent Gapless Magnons in an Antiferromagnet

J Chen, Z **, R Yuan, H Wang, H Jia, W Wei… - Physical Review Letters, 2025 - APS
Antiferromagnetic magnons possess high speed and are immune to external disturbance,
making them promising for future magnonic circuits. In this Letter, we report the observation …

A single spin in hexagonal boron nitride for vectorial quantum magnetometry

CM Gilardoni, SE Barker, CL Curtin, SA Fraser… - arxiv preprint arxiv …, 2024 - arxiv.org
Quantum sensing based on solid-state spin defects provides a uniquely versatile platform for
imaging physical properties at the nanoscale under diverse environmental conditions …

Optimizing Off-Axis Fields for Vector Magnetometry with Point Defects

NM Beaver, N Voce, P Meisenheimer… - arxiv preprint arxiv …, 2024 - arxiv.org
Vector magnetometry is an essential tool in characterizing the distribution of currents and
magnetization in a broad range of systems. Point defect sensors, like the nitrogen vacancy …