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- Mathieu, R, et al.
(author)
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Grain-boundary effects on magnetotransport in La0.7Sr0.3MnO3 biepitaxial films
- 2000
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In: PHYSICAL REVIEW B. - : AMERICAN PHYSICAL SOC. - 0163-1829. ; 62:5, s. 3333-3339
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Journal article (peer-reviewed)abstract
- The low field magnetotransport of La0.7Sr0.3MnO3 (LSMO) films grown pn SrTiO3 substrates has been investigated. A high quality LSMO film exhibits anisotropic magnetoresistance (AMR) and a peak in the magnetoresistance close to the Curie temperature of LSM
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3. |
- Mathieu, R, et al.
(author)
-
Magnetotransport in a bi-crystal film of La0.7Sr0.3MnO3
- 2001
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In: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - : ELSEVIER SCIENCE BV. - 0304-8853. ; 226, s. 786-787
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Journal article (peer-reviewed)abstract
- Transport properties of an epitaxial film of La0.7Sr0.3MnO3 (LSMO), deposited epitaxially on a LaAlO3 bi-crystal substrate having a misorientation angle of 9.2 degrees, have been studied. The film was patterned into a meander containing 100 grain boundari
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