Search

Your search keyword '"Moon, Jin-Young"' showing total 5 results
Start Over Author "Moon, Jin-Young" Journal thin solid films
5 results on '"Moon, Jin-Young"'

5. Effect of Cu-doping on the microstructural and optical properties of Mg0.2Zn0.8O thin films prepared by sol–gel spin coating.

Author

Moon, Jin Young, Kim, Hyunghoon, and Lee, Ho Seong

Subjects
*COPPER, *DOPING agents (Chemistry), *MICROSTRUCTURE, *MAGNESIUM oxide, *OPTICAL properties of metals, *METALLIC thin films, *SOL-gel processes, *SPIN coating
Abstract

Abstract: Cu-doped Mg0.2Zn0.8O thin films were synthesized by sol–gel spin coating. We investigated the microstructural and optical characteristics of the Cu-doped Mg0.2Zn0.8O thin films. By increasing the Cu content of the source, Cu-doped Mg0.2Zn0.8O thin films were phase-separated into Cu-rich and Cu-poor areas, which could be a result of the limited Cu solubility in the Mg0.2Zn0.8O lattice. As the annealing temperature increased, the crystallinity of the Cu-doped Mg0.2Zn0.8O thin films improved. Cu doping in Mg0.2Zn0.8O thin films resulted in a decrease of both intensities for UV and visible emissions without a shift of the peak positions in the photoluminescence spectrum. [Copyright &y& Elsevier]

Published
2013
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results