Synthesis and study of impendence spectroscopy properties of La0.6Ca0.2Na0.2MnO3 manganite perovskite prepared using sol–gel method
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03360-4
Abstract: La0.6Ca0.2Na0.2MnO3 manganite was prepared using sol–gel method. Rietveld refinement of XRD pattern indicates that the prepared sample crystallizes in the rhombohedral R3¯c\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$R\overline{3}c$$\end{document} structure. The impendence spectroscopy… read more here.
Keywords: la0 6ca0; 2mno3 manganite; 2na0 2mno3; spectroscopy ... See more keywords
High flux and CO2-resistance of La0.6Ca0.4Co1–Fe O3− oxygen-transporting membranes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2019.05.007
Abstract: Abstract Most of the currently used perovskite-based oxygen-transporting membranes have insufficient resistance towards CO2 and high material costs that potentially limit their commercial applications. In the present work, a highly CO2-tolerant oxygen permeation membrane based… read more here.
Keywords: transporting membranes; oxygen transporting; la0 6ca0; 6ca0 4co1 ... See more keywords
Enhanced near room temperature magnetocaloric effect in La0.6Ca0.4MnO3 for magnetic refrigeration application
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DOI: 10.1039/c7ra06619h
Abstract: Perovskite manganite La0.6Ca0.4MnO3 (LCMO) nanomaterials were synthesized by a modified Pechini sol–gel process followed by high temperature sintering. Polyethylene glycol of various molecular weights was used to control the particle size and morphology of the… read more here.
Keywords: temperature; la0 6ca0; magnetic refrigeration; magnetocaloric effect ... See more keywords
Magnetocaloric study, critical behavior and spontaneous magnetization estimation in La0.6Ca0.3Sr0.1MnO3 perovskite
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DOI: 10.1039/c8ra00001h
Abstract: A detailed study of structural, magnetic and magnetocaloric properties of the polycrystalline manganite La0.6Ca0.3Sr0.1MnO3 is presented. The Rietveld refinement of X-ray diffraction pattern reveals that our sample is indexed in the orthorhombic structure with Pbnm… read more here.
Keywords: 6ca0 3sr0; 3sr0 1mno3; entropy; magnetic entropy ... See more keywords