Magnetic and ferroelectric properties of Zn and Mn co-doped BaTiO3 |
(a) Room temperature magnetic hysteresis loops of BaTiO3, Ba0.96Zn0.04Ti0.96Mn0.04O3, and Ba0.9Zn0.1Ti0.9Mn0.1O3 ceramic samples and the inset shows the M – H loop of Ba0.9Zn0.1Ti0.9Mn0.1O3 at 10 K, (b) temperature dependences of magnetization in field cooled (FC) and zero field cooled (ZFC) conditions for Ba0.9Zn0.1Ti0.9Mn0.1O3 ceramic, (c) 1/ χ ∼ T curve for Ba0.9Zn0.1Ti0.9Mn0.1O3 ceramic sample. |