RESEARCH OF STRUCTURAL PROPERTIES OF RE-DOPED ZnO THIN FILMS GROWN BY RF MAGNETRON SPUTTERING
Feng Pan
Abstract
Feng Pan
Abstract
The ZnO thin film and rare earth(RE=La,Nd) doped ZnO thin films were deposited on Si(111) substrate by RF magnetron sputtering and annealed at 400℃ under air.As analyzed by XRD,ZnO thin films with high c-axis orientation growth was realized,RE-doped ZnO thin films were nano-multi-crystal thin films with free growth.The rough surface morphology of RE-doped ZnO thin films were observed by AFM.
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The ZnO thin film and rare earth(RE=La,Nd) doped ZnO thin films were deposited on Si(111) substrate by RF magnetron sputtering and annealed at 400℃ under air.As analyzed by XRD,ZnO thin films with high c-axis orientation growth was realized,RE-doped ZnO thin films were nano-multi-crystal thin films with free growth.The rough surface morphology of RE-doped ZnO thin films were observed by AFM.
Key concepts: Thin film, Materials science, Doping, Sputter deposition, Substrate (aquarium), Sputtering, Cavity magnetron, Optoelectronics