175 citations · 176 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2022
Magnetoelasticity-driven phase inversion of ultrafast spin precession in NixFe100-x thin films
Yooleemi Shin, Seongsoo Yoon, Jung-Il Hong +1
We present strong evidences for the deterministic role of magnetoelasticity in ultrafast spin dynamics of ferromagnetic NixFe100-x alloy films. Without a change in the crystal stru…
cond-mat.other2021★ 1 cited
Quasi-static strain governing ultrafast spin dynamics
Y. Shin, M. Vomir, D. -H. Kim +3
The quasi-static strain (QSS) is the product generated by the lattice thermal expansion after ultrafast photo-excitation and the effects of thermal and QSS are inextricable. Nevert…
cond-mat.str-el2011★ 175 cited
Ultrafast Magneto-Acoustics in Nickel Films
Ji-Wan Kim, Mircea Vomir, Jean-Yves Bigot
We report about the existence of magneto-acoustic pulses propagating in a 200-nm-thick ferromagnetic nickel film excited with 120 fs laser pulses. They result from the coupling bet…