41 citations · 128 across the 7 of their papers we have counts for
7 papers
Diversity of Ultrafast Spin Dynamics Near the Tricritical Point in a Ferrimagnetic Gd/FeCo Multilayer
T. G. H. Blank, B. D. Muis, T. Lichtenberg +2
It is found that subtle changes in the external magnetic field and temperature result in dramatic changes in the ultrafast response of spins to a femtosecond laser excitation in a…
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…
Two-dimensional THz spectroscopy of nonlinear phononics in the topological insulator
T. G. H. Blank, K. A. Grishunin, K. A. Zvezdin +6
The interaction of a single-cycle THz electric field with the topological insulator triggers strongly anharmonic lattice dynamics, promoting fully co…
Empowering Control of Antiferromagnets by THz-induced Spin Coherence
T. G. H. Blank, K. A. Grishunin, B. A. Ivanov +3
Finding efficient and ultrafast ways to control antiferromagnets is believed to be instrumental in unlocking their potential for magnetic devices operating at THz frequencies. Stil…
Ultrafast Emergence of Ferromagnetism in Antiferromagnetic FeRh in High Magnetic Fields
I. A. Dolgikh, T. G. H. Blank, A. G. Buzdakov +11
Ultrafast heating of FeRh by a femtosecond laser pulse launches a magneto-structural phase transition from an antiferromagnetic to a ferromagnetic state. Aiming to reveal the ultra…
THz Field-induced Spin Dynamics in Ferrimagnetic Iron Garnets
T. G. H. Blank, K. A. Grishunin, E. A. Mashkovich +3
THz magnetization dynamics is excited in ferrimagnetic thulium iron garnet with a picosecond, single-cycle magnetic field pulse and seen as a high-frequency modulation of the magne…
Ultrafast kinetics of the antiferromagnetic-ferromagnetic phase transition in FeRh
G. Li, R. Medapalli, J. H. Mentink +7
Understanding how fast short-range interactions build up long-range order is one of the most intriguing topics in condensed matter physics. FeRh is a test specimen for studying thi…