Hydrothermal Synthesis and Magnetic Properties of Zn/Mn Oxides Nano Particles

The aim of this study was to investigate the magnetic properties mixed nanocrystalline Zn/manganese oxide compounds synthesized by a hydrothermal method. These are designed as (ZnO)1−n(MnO)n, where index n ranges from 0.05 0.60. results measurements, including AC susceptibility function temperature (up 160 K) and frequency (from 7 Hz up 9970 Hz), well DC magnetization in fields 9 T 50 K, reported. We observed various types behavior depending on nominal weight content MnO. Samples with low = 0.10) MnO exhibited Curie–Weiss at higher temperatures. For samples high contribution 0.30 0.60), spin-glass-like or/and weak ferromagnetic is observed.