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Effect of quenching on magnetic properties of polycrystalline Pr0.5Sr0.5MnO3 perovskite manganite

โœ Scribed by W Boujelben; A Cheikh-Rouhou; J Pierre; J.C Joubert


Book ID
117619426
Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
354 KB
Volume
314
Category
Article
ISSN
0925-8388

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We report on the magnetization, resistivity and magnetoresistance (MR) measurements on polycrystalline Pr 0.5 Sr 0.5 MnO 3 . Quenching samples from 14003C to room temperature in water (sample I) or in air (sample II) leads to di4erent behaviors. Powder X-ray di4raction patterns for samples I and II

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