TY - JOUR
T1 - Magnetization, Curie temperature and perpendicular magnetic anisotropy of evaporated Co-rare earth amorphous alloy films
AU - Takahashi, Migaku
AU - Yoshihara, A.
AU - Shimamori, T.
AU - Wakiyama, T.
AU - Miyazaki, T.
AU - Hayashi, K.
AU - Yamaguchi, S.
PY - 1988/12/1
Y1 - 1988/12/1
N2 - Magnetization, Curie temperature and perpendicular magnetic anisotropy have been investigated for Co100-xRx (R = Pr, Nd, Sm, Gd, Dy, Er) amorphous alloy films prepared by the evaporation method. The origin of the perpendicular magnetic anisotropy is discussed together with the results of Fe100-xRx (R = Pr, Nd, Sm, Gd, Dy, Er) amorphous alloy films. It is found that the perpendicular magnetic anisotropy consists of two terms which are proportional to the content and to the square of the content of rare earths. These terms can both be explained by a large one ion anisotropy of rare earths.
AB - Magnetization, Curie temperature and perpendicular magnetic anisotropy have been investigated for Co100-xRx (R = Pr, Nd, Sm, Gd, Dy, Er) amorphous alloy films prepared by the evaporation method. The origin of the perpendicular magnetic anisotropy is discussed together with the results of Fe100-xRx (R = Pr, Nd, Sm, Gd, Dy, Er) amorphous alloy films. It is found that the perpendicular magnetic anisotropy consists of two terms which are proportional to the content and to the square of the content of rare earths. These terms can both be explained by a large one ion anisotropy of rare earths.
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U2 - 10.1016/0304-8853(88)90027-3
DO - 10.1016/0304-8853(88)90027-3
M3 - Article
AN - SCOPUS:0024139806
SN - 0304-8853
VL - 75
SP - 252
EP - 262
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
IS - 3
ER -