TEM, EDX and raman study of nickel oxide micro- and nanophases obtained by thermal decomposition of an organometallic precursor

Niculescu, Mircea and Racu, Andrei and Linul, Petrica A. and Tăranu, Bogdan and Pascariu, Mihai-Cosmin: TEM, EDX and raman study of nickel oxide micro- and nanophases obtained by thermal decomposition of an organometallic precursor. Proceedings of the International Symposium on Analytical and Environmental Problems, (22). pp. 255-258. (2016)

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Abstract

Nickel(II) polyoxalate was thermally decomposed to nickel oxide in both oxidative and inert atmospheres and the products were investigated using TEM-EDX and Raman spectroscopy. The resulting micro- and nanoparticles were compared regarding their size, morphology and composition. In dynamic aerobic conditions, the product obtained at 1000 °C shows better crystallinity and presents more well defined shapes than the one obtained at 400 °C. The 1000 °C product obtained in argon is a mixture of NiO and metallic Ni.

Item Type: Article
Journal or Publication Title: Proceedings of the International Symposium on Analytical and Environmental Problems
Date: 2016
Volume: 22
Page Range: pp. 255-258
ISBN: 978-963-306-507-5
Uncontrolled Keywords: Kémia
Additional Information: Bibliogr.: 258. p. ; ill. ; összefoglalás angol nyelven
Date Deposited: 2018. Dec. 12. 14:09
Last Modified: 2018. Dec. 12. 14:09
URI: http://acta.bibl.u-szeged.hu/id/eprint/56089

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