468 citations · 3k across the 60 of their papers we have counts for
8 papers · 1 filter
Narrow-band tunable THz detector in antiferromagnets via Néel spin-orbit torque and spin-transfer torque
O. Gomonay, T. Jungwirth, J. Sinova
We study dynamics of antiferromagnets induced by simultaneous application of dc spin current and ac charge current, motivated by the requirement of all-electrically controlled devi…
Laser-driven quantum magnonics and THz dynamics of the order parameter in antiferromagnets
D. Bossini, S. Dal Conte, O. Gomonay +8
The impulsive generation of two-magnon modes in antiferromagnets by femtosecond optical pulses, so-called femto-nanomagnons, leads to coherent longitudinal oscillations of the anti…
Spin Hall magnetoresistance in antiferromagnet/heavy-metal heterostructures
Johanna Fischer, Olena Gomonay, Richard Schlitz +8
We investigate the spin Hall magnetoresistance in thin film bilayer heterostructures of the heavy metal Pt and the antiferromagnetic insulator NiO. While rotating an external magne…
Full angular dependence of the spin Hall and ordinary magnetoresistance in epitaxial antiferromagnetic NiO(001)/Pt thin films
Lorenzo Baldrati, Andrew Ross, Tomohiko Niizeki +11
We report the observation of the three-dimensional angular dependence of the spin Hall magnetoresistance (SMR) in a bilayer of the epitaxial antiferromagnetic insulator NiO(001) an…
Writing and Reading antiferromagnetic MnAu: Néel spin-orbit torques and large anisotropic magnetoresistance
S. Yu. Bodnar, L. Šmejkal, I. Turek +7
Antiferromagnets are magnetically ordered materials which exhibit no net moment and thus are insensitive to magnetic fields. Antiferromagnetic spintronics aims to take advantage of…
Part of a collection of reviews on antiferromagnetic spintronics. Antiferromagnetic dynamics, spin-texures, and nanostructures
Olena Gomonay, Vincent Baltz, Arne Brataas +1
Antiferromagnets as active elements of spintronics can be faster than their ferromagnetic counterparts and more robust to magnetic noise. Owing to the strongly exchange-coupled mag…
Cross effect of magnetic field and charge current on antiferromagnetic dynamics
Yuta Yamane, Olena Gomonay, Hristo Velkov +1
We theoretically examine a cross effect of magnetic field and charge current on antiferromagnetic domain wall dynamics. Since antiferromagnetic materials are largely insensitive to…
Concepts of antiferromagnetic spintronics
O. Gomonay, T. Jungwirth, J. Sinova
Antiferromagnetic spintronics is an emerging research field whose focus is on the electrical and optical control of the antiferromagnetic order parameter and its utility in informa…