2 papers
cond-mat.str-el2021
Excitation and Detection of THz Coherent Spin Waves in Antiferromagnetic
K. Grishunin, E. A. Mashkovich, A. M. Balbashov +2
The efficiency of ultrafast excitation of spins in antiferromagnetic using nearly single-cycle THz pulse is studied as a function of the polarization of th…
cond-mat.mtrl-sci2021
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…