Sandeep K M Studies on optoelectronic properties of undopped and doped ZnO thin films processed by sol-gel spin coating technique / Sandeep K M - Mangalagangothri: Mangalore University, 2017. - xviii, 200p.; 29.5 cm. Subjects--Topical Terms: thin films- thesisPhysics- thesis Dewey Class. No.: PHD 621.381045 / P17/SAN