Tunable magnetic properties in ultrathin Co/garnet heterostructures
نویسندگان
چکیده
منابع مشابه
Laser-induced magnetization dynamics in a cobalt/garnet heterostructure
We report on magnetization dynamics triggered in a Co/garnet heterostructure by femtosecond laser pulses. Although laser excitation of a bare Co-doped yttrium iron garnet leads to magnetization precession, the phase of which strongly depends on the linear polarization of the light pulses, the deposition of an ultrathin Co layer on a top of a garnet film results in substantial changes of the las...
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