Articles with "la2 xsrxcoo4" as a keyword



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High temperature electrical conductivity and electrochemical investigation of La2-xSrxCoO4 nanoparticles for IT-SOFC cathode

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Published in 2018 at "Ceramics International"

DOI: 10.1016/j.ceramint.2018.08.171

Abstract: Abstract Single-phase Ruddlesden popper of La2-xSrxCoO4 nanopowders with x = 0.7, 0.9, 1.1 and 1.3, were successfully synthesized by a modified sol-gel method. Structural stability and morphology of the prepared samples were examined using HT-XRD analysis, FE-SEM… read more here.

Keywords: temperature; cathode; la2 xsrxcoo4; la2 ... See more keywords
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Cobalt spin states investigation of Ruddlesden-Popper La2−xSrxCoO4, using X-ray diffraction and infrared spectroscopy

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Published in 2018 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2018.06.062

Abstract: Abstract Ruddlesden-Popper (RP) La2−xSrxCoO4 (x = 0.7, 0.9, 1.1, 1.3) were synthesized by a modified sol-gel route. The synthesized samples were characterized by XRD, FE-SEM technique, iodometric titration, FT-FIR spectroscopy and VSM analysis. The variation of Co-O… read more here.

Keywords: ruddlesden popper; spin states; la2 xsrxcoo4; spectroscopy ... See more keywords