Perovskite oxides show an amazing diversity of electronic and magnetic properties along
with a myriad of structural variants and phase transitions. Large thermal changes may be …

This article covers the detailed study on the magnetic and magnetocaloric properties of Pr
0.5 Eu 0.1 Sr 0.4 MnO 3 samples. The materials were synthesized through the sol–gel using …

We report on a detail study of the structural, magnetic and magnetocaloric properties of Zn-
doped nickel–zinc ferrites with different Zn concentrations. Polycrystalline Ni 1− x Zn x Fe 2 …

We report in this work the results of synthesis and characterization of La 0.8 Ca 0.2− x Na x
MnO 3 (0≤ x≤ 0.2) prepared by the Pechini sol–gel method. We have investigated different …

This chapter attempts to systematically outline some fundamentals and key experimental
results concerning magnetic properties of perovskite manganites, focusing on (i) …

We report the significantly improved magnetocaloric properties of sol–gel prepared
nanocrystalline samples of LaMnO3 with average particle size∼ 200nm and∼ 40nm in …

La0. 7Ca0. 3MnO3 nanoparticles with different average sizes were prepared via a
polyacrylamide gel route, where the particle size was tailored by using different chelating …

The magnetic and electrical properties of the substituted La 0.7 Sr 0.3 Mn 1-x Co x O 3
perovskite (0≤ x≤ 1) were studied. Analysis of the average spin value obtained from …

In this article, we provide a detailed study of structural, magnetic properties and
magnetocaloric effects of the perovskite manganite compound. The preparation of the …

In this paper, we report the enhancement of the refrigerant capacity (RC) and the working
temperature span (δ TFWHM) in (La 0.6 Ba 0.2 Sr 0.2 MnO 3) 1− x/(Co 2 O 3) x composite …