Morphology and optical properties of zinc oxide nanostructures synthesized by the methods of thermal and discharge sputtering

Autor:	M. I. Nedel'ko, E. A. Nevar, V. S. Burakov, Nikolai Tarasenko
Rok vydání:	2011
Předmět:	Materials science Nanostructure Physics and Astronomy (miscellaneous) Chemical engineering chemistry Nanocrystal Sputtering Phase (matter) Exciton Doping chemistry.chemical_element Zinc Luminescence
Zdroj:	Technical Physics. 56:245-253
ISSN:	1090-6525 1063-7842
DOI:	10.1134/s1063784211020071
Popis:	Zinc oxide nanostructures are obtained by the methods of electrothermal and discharge sputtering in gaseous and liquid media. Structure and phase peculiarities of synthesized samples, as well as morphology and luminescence properties of synthesized structures with and without doping are examined. The luminescence spectra of the deposited zinc oxide nanostructures have characteristic luminescence maxima (at λ = 380 and 520 nm) associated with exciton emission and defects in nanocrystals, respectively.
Databáze:	OpenAIRE
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