Assessment of the critical behavior near the FM to PM phase transition in nano-crystalline La0.7Ca0.3Mn1−xNixO3 (x = 0, 0.02, 0.07, 0.10) samples synthesized by auto-combustion
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DOI: 10.1016/j.jmmm.2019.01.046
Abstract: Abstract The structural and critical exponent analysis along with the universal behavior of the magnetocaloric effect in nano-crystalline La0.7Ca0.3Mn1−xNixO3 (x = 0.0, 0.02, 0.07, 0.10), manganites, exhibiting second order phase transition, are experimentally studied. Structural study using… read more here.
Keywords: la0 7ca0; nano crystalline; 3mn1 xnixo3; crystalline la0 ... See more keywords