107 citations · 148 across the 5 of their papers we have counts for
5 papers
Emission of fast-propagating spin waves by an antiferromagnetic domain wall driven by spin current
Roman V. Ovcharov, B. A. Ivanov, Johan Åkerman +1
Antiferromagnets (AFMs) have great benefits for spintronic applications such as high frequencies (up to THz), high speeds (up to tens of km/s) of magnetic excitations, and field-fr…
Antiferromagnetic droplet soliton driven by spin current
Roman V. Ovcharov, Mohammad Hamdi, Boris A. Ivanov +2
We demonstrate that a spin current flowing through a nano-contact into a uniaxial antiferromagnet with first- and second-order anisotropy can excite a self-localized dynamic magnet…
Impulsive Fermi magnon-phonon resonance in antiferromagnetic
Thomas W. J. Metzger, Kirill A. Grishunin, Chris Reinhoffer +13
Understanding spin-lattice interactions in antiferromagnets is one of the most fundamental issues at the core of the recently emerging and booming fields of antiferromagnetic spint…
Antiferromagnetic Bloch line driven by spin current as room-temperature analog of a fluxon in a long Josephson junction
R. V. Ovcharov, B. A. Ivanov, J. Åkerman +1
Antiferromagnets (AFMs) are promising materials for future high-frequency field-free spintronic applications. Self-localized spin structures can enhance their capabilities and intr…
Magnon modes for thin circular vortex state magnetic dot
B. A. Ivanov, C. E. Zaspel
The magnetization in a magnetic microdot made from soft magnetic materials can have a vortex-like ground state structure resulting from competition between the exchange and dipolar…