We evaluated the room temperature carrier concentration (n) and mobility (μ) of all samples f (GaAs) / BST (f = 0, 0.1, 0.3, 0.5, and 0.8 wt.%). This calculation result is based on Based on the measured Hall coefficient
We evaluated all samples f (GaAs)/BST (f , 0.1, 0.3, 0.5 and 0.8 wt) respectively. % of room temperature carrier concentration (n) and migration rate ( s), which is based on the calculated Hall coefficient