TY - JOUR
T1 - Magnetoresistance of epitaxial Fe wires with varied domain wall structure
AU - Rüdiger, U.
AU - Yu, J.
AU - Parkin, S. S.P.
AU - Kent, A. D.
N1 - Funding Information:
This research was supported by DARPA-ONR, Grant # N00014-96-1-1207. Microstructures were prepared at the CNF, project # 588-96.
PY - 1999/6/1
Y1 - 1999/6/1
N2 - The low-temperature negative domain wall (DW) contribution to the resistivity observed in expitaxial Fe microstructures has been investigated as a function of film thickness. The DW spin structure changes from Bloch to Neel-like with decreasing film thickness. Results suggest that an interplay between orbital effects in the internal magnetic fields near DWs and thin film surface scattering are at the origin of the observed negative wall contribution.
AB - The low-temperature negative domain wall (DW) contribution to the resistivity observed in expitaxial Fe microstructures has been investigated as a function of film thickness. The DW spin structure changes from Bloch to Neel-like with decreasing film thickness. Results suggest that an interplay between orbital effects in the internal magnetic fields near DWs and thin film surface scattering are at the origin of the observed negative wall contribution.
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U2 - 10.1016/S0304-8853(98)01090-7
DO - 10.1016/S0304-8853(98)01090-7
M3 - Conference article
AN - SCOPUS:0038465925
SN - 0304-8853
VL - 198
SP - 261
EP - 263
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
T2 - Proceedings of the 1998 3rd International Symposium on Metallic Multilayers (MML-98)
Y2 - 14 June 1998 through 19 June 1998
ER -