Coherent antiferromagnetic spintronics

J Han, R Cheng, L Liu, H Ohno, S Fukami - Nature Materials, 2023 - nature.com
Antiferromagnets have attracted extensive interest as a material platform in spintronics. So
far, antiferromagnet-enabled spin–orbitronics, spin-transfer electronics and spin caloritronics …

Exchange anisotropy—a review

AE Berkowitz, K Takano - Journal of Magnetism and Magnetic materials, 1999 - Elsevier
Exchange anisotropy refers to the magnetic manifestations of an exchange coupling at the
interface between two different magnetically ordered systems. Of particular current …

Introduction to antiferromagnetic magnons

SM Rezende, A Azevedo… - Journal of Applied …, 2019 - pubs.aip.org
The elementary spin excitations in strongly magnetic materials are collective spin deviations,
or spin waves, whose quanta are called magnons. Interest in the experimental and …

Antiferromagnetic THz-frequency Josephson-like oscillator driven by spin current

R Khymyn, I Lisenkov, V Tiberkevich, BA Ivanov… - Scientific reports, 2017 - nature.com
The development of compact and tunable room temperature sources of coherent THz-
frequency signals would open a way for numerous new applications. The existing …

Terahertz antiferromagnetic spin Hall nano-oscillator

R Cheng, D **ao, A Brataas - Physical review letters, 2016 - APS
We consider the current-induced dynamics of insulating antiferromagnets in a spin Hall
geometry. Sufficiently large in-plane currents perpendicular to the Néel order trigger …

Magnetic and electric properties of transition-metal-doped ZnO films

K Ueda, H Tabata, T Kawai - Applied Physics Letters, 2001 - pubs.aip.org
3 d-transition-metal-doped ZnO films (n-type Zn 1− x M x O (x= 0.05–0.25): M= Co, Mn, Cr,
Ni) are formed on sapphire substrates using a pulsed-laser deposition technique, and their …

Electrical and optical properties of narrow-band materials

D Adler, J Feinleib - Physical Review B, 1970 - APS
The electrical and optical properties of materials which are characterized by narrow bands in
the vicinity of the Fermi energy are discussed. For such materials, electronic correlations and …

Collective spin excitations of helices and magnetic skyrmions: review and perspectives of magnonics in non-centrosymmetric magnets

M Garst, J Waizner, D Grundler - Journal of Physics D: Applied …, 2017 - iopscience.iop.org
Magnetic materials hosting correlated electrons play an important role for information
technology and signal processing. The currently used ferro-, ferri-and antiferromagnetic …

Gigahertz Frequency Antiferromagnetic Resonance and Strong Magnon-Magnon Coupling in the Layered Crystal

D MacNeill, JT Hou, DR Klein, P Zhang… - Physical review …, 2019 - APS
We report broadband microwave absorption spectroscopy of the layered antiferromagnet
CrCl 3. We observe a rich structure of resonances arising from quasi-two-dimensional …

Proposal to detect dark matter using axionic topological antiferromagnets

DJE Marsh, KC Fong, EW Lentz, L Šmejkal, MN Ali - Physical Review Letters, 2019 - APS
Antiferromagnetically doped topological insulators (ATI) are among the candidates to host
dynamical axion fields and axion polaritons, weakly interacting quasiparticles that are …