@article{33558,
  keywords = {time-resolved, resonance, Ferromagnetism, Ferromagnetic materials, Spin-orbit couplings, Magnetic field effects, Ferromagnetic resonance, Anomalous hall effects, Easy-axis anisotropies, Gilbert damping parameters, Magnetization dynamics, Magneto-optical kerr effects, Nonmonotonic temperature dependences, Time domains, Hall effect, Kerr magnetooptical effect, Magnetos, Optical Kerr effect},
  author = {M.C Langner and C.L.S Kantner and Y.H Chu and L.M Martin and P Yu and J Seidel and Ramamoorthy Ramesh and J Orenstein},
  title = {Observation of ferromagnetic resonance in SrRuO3 by the time-resolved magneto-optical Kerr effect},
  abstract = {We report the observation of ferromagnetic resonance (FMR) in SrRuO3 using the time-resolved magneto-optical Kerr effect. The FMR oscillations in the time-domain appear in response to a sudden, optically induced change in the direction of easy-axis anisotropy. The high FMR frequency, 250 GHz, and large Gilbert damping parameter, α 1, are consistent with strong spin-orbit coupling. We find that the parameters associated with the magnetization dynamics, including α, have a nonmonotonic temperature dependence, suggestive of a link to the anomalous Hall effect. © 2009 The American Physical Society.},
  year = {2009},
  journal = {Physical Review Letters},
  volume = {102},
  number = {17},
  issn = {00319007},
  doi = {10.1103/PhysRevLett.102.177601},
  note = {cited By 39},
  language = {eng},
}