3 papers
physics.app-ph2025
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…
cond-mat.mtrl-sci2025
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…
cond-mat.mtrl-sci2025
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…