Ascorbic acid 1 Band gap energy 1 Dimethylamine Borane 1 Electrochemical characterizations 1 Electrodeposition 1 Electrodes 1 Energy gap 1 Film preparation 1 Haematite 1 Hematite 1 L(+)-ascorbic acid 1 Light absorption 1 Magnetite 1 Magnetite films 1 Optical absorption measurement 1 Potassium hydroxide 1 Saturation magnetization 1 Scanning electron microscopy 1 Structural and magnetic characteristics 1 Sulfur compounds 1 Vibrating sample magnetometer X ray photoelectron spectroscopy 1 X- ray diffractions 1