TY - JOUR
T1 - Low-frequency excitations of spin-wave Brillouin scattering in ultrathin Co/Au(1 1 1) films
AU - Murayama, Akihiro
AU - Hyomi, Kyoko
AU - Eickmann, James
AU - Falco, Charles M.
N1 - Funding Information:
This research is partially supported by the U.S.DOE grant DE-FG02-93ER45488.
Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1999/6/1
Y1 - 1999/6/1
N2 - We have observed low-frequency excitations of spin-wave Brillouin scattering in ultrathin Co/Au(1 1 1) films with a large perpendicular magnetic anisotropy. With several monolayers (ML) of Co, we observe diffuse scattering under an external field just below a critical field at which the magnetization starts to incline toward out-of-plane. With Co films thicker than 6 ML, we find a new mode at fields lower than the critical field, in addition to a surface spin wave.
AB - We have observed low-frequency excitations of spin-wave Brillouin scattering in ultrathin Co/Au(1 1 1) films with a large perpendicular magnetic anisotropy. With several monolayers (ML) of Co, we observe diffuse scattering under an external field just below a critical field at which the magnetization starts to incline toward out-of-plane. With Co films thicker than 6 ML, we find a new mode at fields lower than the critical field, in addition to a surface spin wave.
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U2 - 10.1016/S0304-8853(98)01146-9
DO - 10.1016/S0304-8853(98)01146-9
M3 - Conference article
AN - SCOPUS:0032683492
VL - 198
SP - 372
EP - 374
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
SN - 0304-8853
T2 - Proceedings of the 1998 3rd International Symposium on Metallic Multilayers (MML-98)
Y2 - 14 June 1998 through 19 June 1998
ER -