Structural, Magnetocaloric, and Critical Behavior of La0.5Ca0.5Mn1−xVxO3 Manganites Prepared by High-Energy Ball Milling
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-019-05247-w
Abstract: The high-energy ball milling method has been used to synthesize the polycrystalline powders La0.5Ca0.5Mn1−xVxO3 (x = 0.05, x = 0.10). The Rietveld refinement technique shows that the samples crystallized in the orthorhombic structure with the Pbnm space group. The… read more here.
Keywords: ball milling; high energy; la0 5ca0; 5mn1 xvxo3 ... See more keywords
Time degradation of electronic and ionic transport in perovskite-like La0.5Ca0.5FeO3−δ
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DOI: 10.1016/j.matlet.2018.11.180
Abstract: Abstract The oxygen nonstoichiometry, local states of iron cations, thermomechanical behavior, total electrical conductivity, Seebeck coefficient and specific oxygen permeability of perovskite-like La0.5Ca0.5FeO3−δ ceramics were studied as function of the oxygen partial pressure, temperature and… read more here.
Keywords: 5ca0 5feo3; like la0; perovskite like; la0 5ca0 ... See more keywords
Structural Insight into La0.5Ca0.5Mn0.5Co0.5O3 Decomposition in the Methane Combustion Process
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DOI: 10.3390/nano11092283
Abstract: Perovskite-like solid solution La0.5Ca0.5Mn0.5Co0.5O3 was tested during the total methane combustion reaction. During the reaction, there is a noticeable decrease in methane conversion, the rate of catalyst deactivation increasing with an increase in temperature. The… read more here.
Keywords: methane combustion; 5mn0 5co0; 5ca0 5mn0; 5co0 5o3 ... See more keywords