The effect of strontium deficiency in Pr0.6Sr0.4MnO3 perovskite manganites
โ Scribed by W. Cheikhrouhou Koubaa; M. Koubaa; A. Cheikhrouhou
- Book ID
- 116608119
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 373 KB
- Volume
- 509
- Category
- Article
- ISSN
- 0925-8388
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๐ SIMILAR VOLUMES
The praseodymium de5ciency e4ects on the structural, magnetic, and electrical properties of the lacunar perovskite manganite oxides Pr 0.7ุx ) x Sr 0.3 MnO 3 (04x40.23) have been investigated. This study is of great interest because it gives more information on the role of the Mn cation oxidation de
The largest magnetoresistance ratios were found for com-We report the observation, in Pr 0.6 Sr 0.4 MnO 3 , of a low-temper-pounds around the 33% substitution level (7-10). ature phase transition between Pnma and the monoclinic space Pr 1ฯชx Sr x MnO 3 (0.2 ี x ี 0.5) is also ferromagnetic with group