Zeeman effect in centrosymmetric antiferromagnetic semiconductors controlled by an electric field

HJ Zhao, X Liu, Y Wang, Y Yang, L Bellaiche, Y Ma - Physical Review Letters, 2022 - APS
Centrosymmetric antiferromagnetic semiconductors, although abundant in nature, seem less
promising than ferromagnets and ferroelectrics for practical applications in semiconductor …

Catalysis Meets Spintronics; Spin Potentials Associated with Open-Shell Orbital Configurations Enhance the Activity of Pt3Co Nanostructures for Oxygen Reduction …

C Biz, M Fianchini, J Gracia - ACS Applied Nano Materials, 2020 - ACS Publications
One of the main obstacles in the implementation of hydrogen fuel cells (HFC) lies in the
efficiency loss due to the overpotential of the oxygen reduction reaction (ORR). Nowadays …

Femtosecond phononic coupling to both spins and charges in a room-temperature antiferromagnetic semiconductor

D Bossini, S Dal Conte, M Terschanski, G Springholz… - Physical Review B, 2021 - APS
Spintronics is postulated on the possibility to employ the magnetic degree of freedom of
electrons for computation and couple it to charges. In this view the combination of the high …

Role of substrate clamping on anisotropy and domain structure in the canted antiferromagnet

A Wittmann, O Gomonay, K Litzius, A Kaczmarek… - Physical Review B, 2022 - APS
Antiferromagnets have recently been propelled to the forefront of spintronics by their high
potential for revolutionizing memory technologies. For this, understanding the formation and …

Spin-chirality-driven quantum anomalous and quantum topological Hall effects in chiral magnets

X Zhou, W Feng, Y Li, Y Yao - Nano Letters, 2023 - ACS Publications
The quantum anomalous Hall effect (QAHE) is a highly researched topic in condensed
matter physics due to its ability to enable dissipationless transport. Previous studies have …

Electric-Field Control of Spin Polarization above Room Temperature in Single-Layer A-Type Antiferromagnetic Semiconductor

Y Niu, H Lv, X Wu, J Yang - The Journal of Physical Chemistry …, 2023 - ACS Publications
Two-dimensional (2D) antiferromagnets have drawn great interest for absence of stray fields
in antiferromagnetic (AFM) spintronics. However, it remains challenging to manipulate their …

Electric-field-tuned anomalous valley Hall effect in -type hexagonal antiferromagnetic monolayers

SD Guo, YL Tao, ZY Zhuo, G Zhu, YS Ang - Physical Review B, 2024 - APS
The combination of antiferromagnetic (AFM) spintronics and anomalous valley Hall effect
(AVHE) is of great significance for potential applications in valleytronics. Here, we propose a …

Ultrathin ferrimagnetic GdFeCo films with low damping

L Bainsla, A Kumar, AA Awad, C Wang… - Advanced Functional …, 2022 - Wiley Online Library
Ferromagnetic materials dominate as the magnetically active element in spintronic devices,
but come with drawbacks such as large stray fields and low operational frequencies …

Recent development of E-field control of interfacial magnetism in multiferroic heterostructures

Y Cheng, S Zhao, Z Zhou, M Liu - Nano Research, 2023 - Springer
The full E-field control of multiferroic interfacial magnetism is a long-standing challenge for
micro-electromechanical systems (MEMS) and has the potential to transform electronics …

[HTML][HTML] Photocurrents, inverse Faraday effect, and photospin Hall effect in Mn2Au

M Merte, F Freimuth, D Go, T Adamantopoulos, FR Lux… - APL materials, 2023 - pubs.aip.org
Among antiferromagnetic materials, Mn 2 Au is one of the most intensively studied, and it
serves as a very popular platform for testing various ideas related to antiferromagnetic …