21 citations · 49 across the 10 of their papers we have counts for
10 papers
Engineering photomagnetism in collinear van der Waals antiferromagnets
MengXing Na, Viktoriia Radovskaia, Dinar Khusyainov +14
Achieving efficient ultrafast optical control of antiferromagnetic spin dynamics is a central goal for next-generation high-speed THz spintronic and magnonic devices. Resonant opti…
Terahertz spin-orbit torque as a drive of spin dynamics in the insulating antiferromagnet CrO
R. M. Dubrovin, Z. V. Gareeva, A. V. Kimel +1
Contrary to conventional wisdom that spin dynamics induced by current are exclusive to metallic magnets, we theoretically predict that such phenomena can also be realized in magnet…
Photoengineering the Magnon Spectrum in an Insulating Antiferromagnet
V. Radovskaia, R. Andrei, J. R. Hortensius +9
Femtosecond optical pulses have opened a new frontier in ultrafast dynamics, enabling direct access to fundamental interactions in quantum materials. In antiferromagnets (AFMs), wh…
Strongly inhomogeneous spin dynamics induced by ultrashort laser pulses with a gradient intensity profile
T. T. Gareev, N. E. Khokhlov, L. Körber +1
The optical pump-probe technique is a common tool for investigation of ultrafast spin dynamics, which usually utilizes single-diode detection averaging the dynamics over the pumped…
THz electric field control of spins in collinear antiferromagnet CrO
V. R. Bilyk, R. M. Dubrovin, A. K. Zvezdin +2
The idea to find a magnet that responds to an electric field as efficiently as to its magnetic counterpart has long intrigued people's minds and recently became a cornerstone for f…
Competition between terahertz magnetoelectric and Néel spin-orbit torque driven spin dynamics in metallic antiferromagnets
R. M. Dubrovin, A. V. Kimel, A. K. Zvezdin
Although magnetoelectric effects in metals are usually neglected, assuming that applied electric fields are screened by free charge carriers, the skin depth, defining the penetrati…
Double pulse all-optical coherent control of ultrafast spin-reorientation in antiferromagnetic rare-earth orthoferrite
N. E. Khokhlov, A. E. Dolgikh, B. A. Ivanov +1
A pair of circularly polarized laser pulses of opposite helicities are shown to control the route of spin reorientation phase transition in rare-earth antiferromagnetic orthoferrit…
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…
Effective rectification of THz electromagnetic fields in a ferrimagnetic iron garnet
T. G. H. Blank, E. A. Mashkovich, K. A. Grishunin +5
It is found that single-cycle THz electromagnetic fields efficiently excite a GHz spin resonance mode in ferrimagnetic TmFeO, despite the near absence of GHz spectra…
Coherent THz Spin Dynamics in Antiferromagnets Beyond the Approximation of the Néel vector
F. Formisano, T. T. Gareev, D. I. Khusyainov +8
Controlled generation of coherent spin waves with highest possible frequencies and the shortest possible wavelengths is a cornerstone of spintronics and magnonics. Here, using the…