@article{33500,
  author = {C.L.S Kantner and M.C Langner and W Siemons and J.L Blok and G Koster and A.J.H.M Rijnders and Ramamoorthy Ramesh and J Orenstein},
  title = {Determination of the spin-flip time in ferromagnetic SrRuO3 from time-resolved Kerr measurements},
  abstract = {We report time-resolved Kerr effect measurements of magnetization dynamics in ferromagnetic SrRuO3. We observe that the demagnetization time slows substantially at temperatures within 15 K of the Curie temperature, which is  150 K. We analyze the data with a phenomenological model that relates the demagnetization time to the spin-flip time. In agreement with our observations, the model yields a demagnetization time that is inversely proportional to T-Tc. We also make a direct comparison of the spin-flip rate and the Gilbert damping coefficient, showing that their ratio is very close to k BTc, indicating a common origin for these phenomena. © 2011 American Physical society.},
  year = {2011},
  journal = {Physical Review B - Condensed Matter and Materials Physics},
  volume = {83},
  number = {13},
  issn = {10980121},
  doi = {10.1103/PhysRevB.83.134432},
  note = {cited By 10},
  language = {eng},
}