Highly Sensitive and Self Powered Ultraviolet Photo Detector based on ZnO Nanorods Coated with TiO${}_2$

Shashi Pandey, Alok Shukla, Anurag Tripathi

Nanorods (NRs) of crystalline ZnO coated with thin layers of TiO${}_2$(ZnO@TiO${}_2$) were fabricated with the help of the spin coating technique followed by the hydrothermal method. S…