Formation of epitaxial and polycrystalline films of the electron doped system La1-xCexMnO3 through pulsed laser deposition

Mitra, C. ; Raychaudhuri, P. ; Dhar, S. K. ; Nigam, A. K. ; Pinto, R. (2001) Formation of epitaxial and polycrystalline films of the electron doped system La1-xCexMnO3 through pulsed laser deposition Journal of Magnetism and Magnetic Materials, 226-23 (1). pp. 809-811. ISSN 0304-8853

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/S0304-8853(00)00862-3

Abstract

The polycrystalline La0.7Ce0.3MnO3 manganites do not exist in a single phase in bulk, when prepared through the solid state reaction route as cerium oxide (CeO2) remains partially unreacted. The resistivity of the bulk La0.7Ce0.3MnO3 sample shows two metal insulator transition peaks, suggesting the presence of a second (impurity) phase. However, when prepared as thin films by pulsed laser deposition technique, La0.7Ce0.3MnO3 forms in single phase.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Magnetoresistance—Thin Films; Magnetic Oxides
ID Code:105162
Deposited On:25 Dec 2017 11:59
Last Modified:25 Dec 2017 11:59

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