TY - JOUR
T1 - Large magnetic anisotropy in highly c -axis-oriented RuEu1.5 Ce0.5 Sr2 Cu2 O10-δ epitaxial films
AU - Lu, W. Q.
AU - Yamamoto, Y.
AU - Itaka, K.
AU - Petrykin, V. V.
AU - Kakihana, M.
AU - Matsumoto, Y.
AU - Hasegawa, T.
AU - Koinuma, H.
PY - 2006
Y1 - 2006
N2 - We investigated the magnetic properties in Ru (Eu1.5 Ce0.5) Sr2 Cu2 O10-δ (Ru-1222) epitaxial films. Large magnetic anisotropy was observed, showing that the c axis is the hard axis of magnetization, while all the directions in the ab plane are isotropic easy axes for magnetization. A possible arrangement of the Ru moments is suggested to interpret the magnetic anisotropy as well as the complex magnetic properties of Ru-1222 including the ferromagnetic, the antiferromagnetic, and the spin-glass behaviors.
AB - We investigated the magnetic properties in Ru (Eu1.5 Ce0.5) Sr2 Cu2 O10-δ (Ru-1222) epitaxial films. Large magnetic anisotropy was observed, showing that the c axis is the hard axis of magnetization, while all the directions in the ab plane are isotropic easy axes for magnetization. A possible arrangement of the Ru moments is suggested to interpret the magnetic anisotropy as well as the complex magnetic properties of Ru-1222 including the ferromagnetic, the antiferromagnetic, and the spin-glass behaviors.
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U2 - 10.1103/PhysRevB.74.092402
DO - 10.1103/PhysRevB.74.092402
M3 - Article
AN - SCOPUS:33748520939
SN - 1098-0121
VL - 74
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 9
M1 - 092402
ER -