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Giant room-temperature magnetoresistance in La0.8Tb0.2MnO3 under the low magnetic fields
- Source :
-
Journal of Magnetism & Magnetic Materials . May2009, Vol. 321 Issue 9, p1199-1201. 3p. - Publication Year :
- 2009
-
Abstract
- Abstract: Polycrystalline perovskite La0.8Tb0.2MnO3 (LTMO) with an orthorhombic phase was synthesized by conventional solid-state reaction. The magnetic and electric properties of La0.8Tb0.2MnO3 were examined. The striking finding is that the material exhibits giant magnetoresistance at room temperature as high as −31.8% and −35.7% under the low magnetic fields of 100 and 1000Oe, respectively. This result suggests that La0.8Tb0.2MnO3 has a promising potential in future device developments. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 03048853
- Volume :
- 321
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- Journal of Magnetism & Magnetic Materials
- Publication Type :
- Academic Journal
- Accession number :
- 36972958
- Full Text :
- https://doi.org/10.1016/j.jmmm.2008.10.030