Magnetic Properties and Magnetocaloric Effect of Polycrystalline and Nano-Manganites PrSrCaMnO (x ≤ 0.3).

Here we report investigations of bulk and nano-sized PrSrCaMnO compounds (x ≤ 0.3). Solid-state reaction was implemented for polycrystalline compounds and a modified sol-gel method was used for nanocrystalline compounds.