TY - JOUR
T1 - Magnetic anisotropy and chemical order of artificially synthesized L1 0-ordered FeNi films on Au-Cu-Ni buffer layers
AU - Kojima, Takayuki
AU - Mizuguchi, Masaki
AU - Koganezawa, Tomoyuki
AU - Osaka, Keiichi
AU - Kotsugi, Masato
AU - Takanashi, Koki
PY - 2012/1
Y1 - 2012/1
N2 - L1 0-FeNi films were grown by alternate monatomic layer deposition on Au-Cu-Ni buffer layers at several substrate temperatures (T s), and the relation between the uniaxial magnetic anisotropy energy (K u) and the long-range chemical order parameter (S) was investigated. A large K u of (7:0 ±0:2) × 10 6 erg/cm 3 and S of 0:48 ±0:05 were obtained. The value of K u was larger than those reported previously for artificially synthesized FeNi films. It was first found that both K u and S increased with T s, and K u was roughly proportional to S.
AB - L1 0-FeNi films were grown by alternate monatomic layer deposition on Au-Cu-Ni buffer layers at several substrate temperatures (T s), and the relation between the uniaxial magnetic anisotropy energy (K u) and the long-range chemical order parameter (S) was investigated. A large K u of (7:0 ±0:2) × 10 6 erg/cm 3 and S of 0:48 ±0:05 were obtained. The value of K u was larger than those reported previously for artificially synthesized FeNi films. It was first found that both K u and S increased with T s, and K u was roughly proportional to S.
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U2 - 10.1143/JJAP.51.010204
DO - 10.1143/JJAP.51.010204
M3 - Article
AN - SCOPUS:84855819858
VL - 51
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
SN - 0021-4922
IS - 1
M1 - 010204
ER -