๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Magnetocaloric effect of half-doped manganite Nd0.5Ca0.25Sr0.25MnO3

โœ Scribed by Jiyu Fan; Bo Hong; Di Lu; Yangguang Shi; Langsheng Ling; Lei Zhang; Wei Tong; Li Pi; Yuheng Zhang

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
481 KB
Volume
405
Category
Article
ISSN
0921-4526

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Hydrothermal synthesis and magnetocalori
Hydrothermal synthesis and magnetocaloric effect of La0.7Ca0.2Sr0.1MnO3
โœ W.A. Sun; J.Q. Li; W.Q. Ao; J.N. Tang; X.Z. Gong ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 381 KB

The hydrothermal synthesis and magnetic entropy change for the perovskite manganite La 0.7 Ca 0.2 Sr 0.1 MnO 3 have been studied. The La 0.7 Ca 0.2 Sr 0.1 MnO 3 can be produced as phase-pure, crystalline powder in one step from solutions of metal salts in aqueous potassium hydroxide solution at a te

Effect of sodium substitution on the str
Effect of sodium substitution on the structural, magnetic and magnetocaloric properties of La0.5Ca0.5MnO3 perovskite manganites
โœ A. Mehri; W. Cheikh-Rouhou Koubaa; M. Koubaa; A. Cheikh-Rouhou ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier ๐ŸŒ English โš– 422 KB

The perovskite-type La 0.5 Ca 0.5-x Na x MnO 3 (0.05 x 0.2) ceramic samples were prepared using the solid-state reaction at high temperature. The X-ray powder diffraction refinement by means of the Rietveld technique reveals that all our samples are single phase and crystallize in the orthorhombic s

Effect of Quenching on Magnetoresistance
Effect of Quenching on Magnetoresistance Properties in the Pr0.5Sr0.5MnO3 Perovskite Manganite
โœ W. Boujelben; M. Ellouze; A. Cheikh-Rouhou; J. Pierre; J.C. Joubert ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 268 KB

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