TY - JOUR
T1 - Thermal stability of Co90Pt10 islands with relief-structured samples
AU - Nozaki, Y.
AU - Nagayasu, S.
AU - Ishii, S.
AU - Matsuyama, K.
N1 - Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2004/5
Y1 - 2004/5
N2 - Thermal stability of submicron scale Co90Pt10 island has been investigated using relief-structured giant magnetoresistive samples. Elongated islands with the lateral dimension of 0.5 μm × 2.0 μm and the thickness of 6 nm show nonlinear increase of the coercive field with decreasing temperature. The evaluated energy barrier becomes larger than 80kBT for the thickness ranging from 6 to 18 nm.
AB - Thermal stability of submicron scale Co90Pt10 island has been investigated using relief-structured giant magnetoresistive samples. Elongated islands with the lateral dimension of 0.5 μm × 2.0 μm and the thickness of 6 nm show nonlinear increase of the coercive field with decreasing temperature. The evaluated energy barrier becomes larger than 80kBT for the thickness ranging from 6 to 18 nm.
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U2 - 10.1016/j.jmmm.2003.12.192
DO - 10.1016/j.jmmm.2003.12.192
M3 - Article
AN - SCOPUS:23144441131
SN - 0304-8853
VL - 272-276
SP - e1319-e1321
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
IS - SUPPL. 1
ER -