Abstract
Anisotropic magnetoresistance (AMR) and Hall effect have been studied for the (110)-oriented
Nd0.48Sr0.52MnO3 film. The most remarkable results are the significant enhancement of the AMR
accompanying the orbital ordering and the appearance of four-fold symmetry of the AMR along the
[1-10] direction. Analysis of the Hall data indicates the absence of any visible increase in spin-orbit
coupling corresponding to the AMR growth. This suggests a different mechanism for the AMR of
Nd0.48Sr0.52MnO3 from that of the conventional ferromagnetic metals/alloys. © 2011 American
Institute of Physics.
Original language | English |
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Article number | 096103 |
Journal | Journal of Applied Physics |
Volume | 110 |
Number of pages | 3 |
ISSN | 0021-8979 |
DOIs | |
Publication status | Published - 2011 |
Externally published | Yes |