Griffiths-like phase, critical behavior near the paramagnetic-ferromagnetic phase transition and magnetic entropy change of nanocrystalline La 0.75 Ca 0.25 MnO 3
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.10.103
Abstract: Abstract In this work, we report the structural and magnetic properties of La0.75Ca0.25MnO3 nanoparticles synthesized by the sol-gel route. Rietvield refinement of X-ray powder diffraction confirms that our sample is single phase and crystallizes in… read more here.
Keywords: griffiths like; phase; magnetic entropy; change ... See more keywords
Evolution from Griffiths like phase to non-Griffiths like phase with Y doping in (La1-xYx)0.7Ca0.3MnO3
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.08.028
Abstract: Abstract Detailed analysis of the temperature dependent dc susceptibility data shows the modification from the Griffiths like phase (GP) to non-Griffiths like phase (non-GP) in ( La 1 - x Y x ) 0.7 Ca… read more here.
Keywords: phase non; non griffiths; like phase; evolution griffiths ... See more keywords
A Griffiths-like phase and variable range hopping of polarons in orthorhombic perovskite Pr2CrMnO6
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Chemistry"
DOI: 10.1039/c9nj04059e
Abstract: Orthorhombic Pr2CrMnO6synthesized by the Pechini method establishes a way to exploring the charge, lattice and spin degrees of freedom in praseodymium based perovskites. read more here.
Keywords: griffiths like; like phase; variable range; range hopping ... See more keywords