Effects of A-site cationic radius and cationic disorder on the electromagnetic properties of La0.7Ca0.3MnO3 ceramic with added Sr, Pb, and Ba
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.12.165
Abstract: Abstract A series of polycrystalline ceramic samples of La 0.7 Ca 0.25 X 0.05 MnO 3 (X = Sr, Pb, and Ba) were prepared using sol-gel method with methanol as the solvent. Resistivity-temperature curves show… read more here.
Keywords: cationic radius; temperature; site; effects site ... See more keywords
Effects of A-site cation disordering on the transport properties of half-doping La0.5Ca0.5MnO3 manganites
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DOI: 10.1016/j.cplett.2018.05.078
Abstract: Abstract Polycrystalline samples of La0.5−xYxCa0.5−ySryMnO3 (0 ≤ x ≤ 0.20, 0 ≤ y ≤ 0.22) were synthesized by solid state reaction method. The degree of A-site disorder increases linearly with increasing doping content. Structural analysis of X-ray diffraction shows that samples crystallize in… read more here.
Keywords: cation disordering; increasing site; site disordering; site cation ... See more keywords
Effects of A-site cations on the electrical behaviors in (Sr1-Ca )2.1Na0.8Nb5O15 tungsten bronze ferroelectrics
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DOI: 10.1016/j.matchemphys.2019.122006
Abstract: Abstract In order to discuss the correlation of composition-structure-performances, it is essential to study the role of Sr/Ca ratio variations on the physical properties in (Sr1-xCax)2.1Na0.8Nb5O15 ceramics with nearly ‘filled’ TB structure. Similar micromorphology of… read more here.
Keywords: phase transition; 1na0 8nb5o15; tungsten bronze; effects site ... See more keywords
Effects of Site and Cultivar on Consumer Acceptance of Pomegranate.
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DOI: 10.1111/1750-3841.14101
Abstract: Pomegranate (Punica granatum L.) is an important fruit in many cultures. The fruit and juice have risen in popularity as it was discovered that pomegranate has relatively high antioxidant activity compared to most other fruits.… read more here.
Keywords: site cultivar; consumer acceptance; consumer; effects site ... See more keywords