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- Title
Effects of Magnetic-Field Annealing on the Morphology and Magnetic Properties of LaSrMnO Film.
- Authors
Zi, Z.; Liu, Q.; Tang, X.; Lv, J.; Dai, J.; Sun, Y.
- Abstract
LaSrMnO (LSMO) films were prepared by the chemical solution deposition method with an external magnetic-field ( H=5 kOe) annealing process. Structural and magnetic properties were systematically investigated. X-ray diffraction results show that both LSMO films are single-phase. The results of field-emission scanning electronic microscopy show that the mean grain size of the film annealed under H=5 kOe are about 2.5 times larger than that of the annealed film under H=0 kOe. The enhanced magnetic properties are explained reasonably by the magnetic-field annealing.
- Subjects
ANNEALING of metals; LANTHANUM strontium manganese oxide; THIN films; MAGNETIC properties of metals; MAGNETIC fields; SOLUTION (Chemistry); X-ray diffraction
- Publication
Journal of Low Temperature Physics, 2013, Vol 170, Issue 5/6, p302
- ISSN
0022-2291
- Publication type
Article
- DOI
10.1007/s10909-012-0689-1