Influence of Non-magnetic Ti4+ Ion Doping at Mn Site on Structural, Magnetic, and Magnetocaloric Properties of La0.5Pr0.2Sr0.3Mn1−xTixO3 Manganites (x = 0.0 and 0.1)
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DOI: 10.1007/s10948-018-4825-2
Abstract: Polycrystalline perovskite AMn1−xTiO3 with A = La0.5Pr0.2Sr0.3 (x = 0.0 and 0.1) have been prepared using solid-state reaction method. X-ray powder diffraction and Rietveld refinement revealed that all samples crystallize in a rhombohedral structure with… read more here.
Keywords: influence non; la0 5pr0; non magnetic; ti4 ion ... See more keywords
Impact of Titanium Doping on Structural, Magnetic, and Magnetocaloric Properties and Order of Transition in La0.5Pr0.3Ba0.2Mn1-xTixO3 (x = 0.0 and 0.1) Manganite
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DOI: 10.1007/s10948-019-5142-0
Abstract: In this paper, we study the structural, magnetic, and magnetocaloric properties of the polycrystalline peroviskite manganites La0.5Pr0.3Ba0.2Mn1-xTixO3 with x = 0 and 0.1. Our samples were prepared by solid-state reaction method. The XRD study has been analyzed… read more here.
Keywords: la0 5pr0; structural magnetic; 5pr0 3ba0; 3ba0 2mn1 ... See more keywords
The effect of Fe3+ substitution on the negative magnetization and exchange bias in La0.5Pr0.5CrO3
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DOI: 10.1016/j.jmmm.2018.12.098
Abstract: Abstract The La0.5Pr0.5Cr1−xFexO3 (x = 0, 0.1, 0.3 and 0.5) ceramics are synthesized by a citric acid sol-gel method. The crystal structure, morphology, chemical composition and magnetic properties are studied. The X-ray diffraction patterns show that the… read more here.
Keywords: exchange; la0 5pr0; negative magnetization; exchange bias ... See more keywords
Comprehensive performance of a ball-milled La0.5Pr0.5Fe11.4Si1.6B0.2H y /Al magnetocaloric composite
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DOI: 10.1088/1674-1056/ac280b
Abstract: Due to the hydrogen embrittlement effect, La(Fe,Si)13-based hydrides can only exist in powder form, which limits their practical application. In this work, ductile and thermally conductive Al metal was homogeneously mixed with La0.5Pr0.5Fe11.4Si1.6B0.2 using the… read more here.
Keywords: 4si1 6b0; la0 5pr0; ball; 5fe11 4si1 ... See more keywords