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2012 | OriginalPaper | Chapter
Influence of Sb Coated Substrates in Development of Vertical and Random Oriented ZnO Nanostructures for UV LED Application Using Nano Particle Assisted Pulsed Laser Deposition
Authors : I. A. Palani, D. Nakamura, K. Okazaki, T. Shimogaki, M. Highasiata, T. Okada
Published in: Trends in Intelligent Robotics, Automation, and Manufacturing
Publisher: Springer Berlin Heidelberg
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This research highly focuses towards influence of different paprmaters in development of Sb doped ZnO nanostructures using Nano Particle Assisted Pulsed Laser Deposition by using Sb coated substrate.different types of nanostructures were synthesized with vartion in growth temperature. Nano wires generated from Sb coated silicon substrate posses a sharp UV emission from room temperature PL. vertically aligned ZnO nanowires were grown on different ZnO buffer layer thickness ranging from 100 to 1600 nm. With increase in buffer layer thickness a strong UV emission with improved structural properties are observed, which are highly suitable for optoelectronic device application.