Epitaxial nature of the films of LaNiO3, Pb(Zr0.5Ti0.5)O3, and La0.95Mn0.95O3 obtained by nebulized spray pyrolysis

Aiyer, Hemantkumar N. ; Raju, A. R. ; Subbanna, G. N. ; Rao, C. N. R. (1997) Epitaxial nature of the films of LaNiO3, Pb(Zr0.5Ti0.5)O3, and La0.95Mn0.95O3 obtained by nebulized spray pyrolysis Chemistry of Materials, 9 (3). pp. 755-760. ISSN 0897-4756

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Official URL: http://pubs.acs.org/doi/abs/10.1021/cm9604672

Related URL: http://dx.doi.org/10.1021/cm9604672

Abstract

Films of complex oxide materials deposited on single-crystal substrates by means of nebulized spray pyrolysis have been investigated for their epitaxial nature by employing X-ray rocking curve studies and high-resolution electron microscopy, the latter enabling a direct study of the interface between the film and the substrate. It has been demonstrated that films of metallic LaNiO3, ferroelectric Pb(Zr0.5Ti0.5)O3, and La0.95Mn0.95O3 exhibiting giant magnetoresistance, deposited by nebulized spray pyrolysis on SrTiO3(100) or LaAlO3(100) are all epitaxial. Nebulized spray pyrolysis is a valuable inexpensive tool to deposit epitaxial films of complex oxide materials.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:43544
Deposited On:11 Jun 2011 14:42
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