Crystal symmetry and pressure effects on the properties of mixed-valence manganites

Magnetic and Magnetocaloric Properties of La0.94Bi0.06Mn1-xCrxO3 (x=0, 0.05, 0.1, 0.15, 0.2, 0.25) Samples

“…In most of recent studies, the aim has been to show the relation between magnetic, transport, and MCE properties of manganites [7][8][9][10][11]. In the literature, many effects have been reported that determine the magnetic and transport properties [12][13][14][15]. The magnetic and transport properties of manganites have been mostly explained in terms of the double exchange (DE) interaction which is closely related with the relative concentration of the Mn 3+ and Mn 4+ ions and Mn-O bond length and Mn-O-Mn bond angle [16].…”