Flexomagnetism and vertically graded Néel temperature of antiferromagnetic Cr2O3 thin films

P Makushko, T Kosub, OV Pylypovskyi… - Nature …, 2022 - nature.com
Antiferromagnetic insulators are a prospective materials platform for magnonics, spin
superfluidity, THz spintronics, and non-volatile data storage. A magnetomechanical coupling …

Cavity-enhanced linear dichroism in a van der Waals antiferromagnet

H Zhang, Z Ni, CE Stevens, A Bai, F Peiris… - Nature …, 2022 - nature.com
Optical birefringence is a fundamental optical property of crystals widely used for filtering
and beam splitting of photons. Birefringent crystals concurrently possess the property of …

Observation of Anomalous Nernst Effect in Non-collinear Antiferromagnets

A Ullah, THT Nguyen, S Kim - Current Applied Physics, 2024 - Elsevier
The field of spin caloritronics, which explores the interplay between spin current and thermal
effects, is a promising path for new energy-efficient-electronic devices. However, current …

On-surface design of a 2D cobalt-organic network preserving large orbital magnetic moment

C Martín-Fuentes, SO Parreiras, JI Urgel… - Journal of the …, 2022 - ACS Publications
The design of antiferromagnetic nanomaterials preserving large orbital magnetic moments is
important to protect their functionalities against magnetic perturbations. Here, we exploit an …

3d metal doping of Core@ Shell Wüstite@ ferrite nanoparticles as a promising route toward room temperature exchange bias magnets

B Muzzi, M Albino, M Petrecca, C Innocenti… - Small, 2022 - Wiley Online Library
Nanometric core@ shell wüstite@ ferrite (Fe1− xO@ Fe3O4) has been extensively studied
because of the emergence of exchange bias phenomena. Since their actual implementation …

Tuning the tinnitus percept by modification of synchronous brain activity

K Dohrmann, T Elbert, W Schlee… - Restorative Neurology …, 2007 - content.iospress.com
Purpose: Tinnitus, the perception of sound without the presence of a physical stimulus,
provides the opportunity to study neural codes of percepts without simultaneous processing …

Competitive Size Effects in Antiferromagnetic| Ferrimagnetic Core| Shell Nanoparticles for Large Exchange Bias

A López-Ortega, B Muzzi… - ACS Applied Nano …, 2024 - ACS Publications
A family of exchange-coupled core–shell (CS) nanoparticles composed of an
antiferromagnetic (AFM) core (Co0. 3Fe0. 7O) and a ferrimagnetic (FiM) shell (Co0. 6Fe2 …

Phase transitions of correlated systems from graph neural networks with quantum embedding techniques

R Rao, L Zhu - Physical Review B, 2024 - APS
Correlated systems represent a class of materials that are difficult to describe through
traditional electronic structure methods. The computational cost of simulating the structural …

A Platform for Addressing Individual Magnetite Islands Grown Epitaxially on Ru (0001) and Manipulating Their Magnetic Domains

S Ruiz-Gómez, EM Trapero… - Crystal growth & …, 2023 - ACS Publications
We have grown high-quality magnetite micrometric islands on ruthenium stripes on sapphire
through a combination of magnetron sputtering (Ru film), high-temperature molecular beam …

Coupling of electronic and structural degrees of freedom in vanadate superlattices

P Radhakrishnan, B Geisler, K Fürsich, D Putzky… - Physical Review B, 2022 - APS
Heterostructuring provides different ways to manipulate the orbital degrees of freedom and
to tailor orbital occupations in transition-metal oxides. However, the reliable prediction of …