| Issue |
MATEC Web of Conferences
Volume 44, 2016
2016 International Conference on Electronic, Information and Computer Engineering
|
|
|---|---|---|
| Article Number | 02035 | |
| Number of page(s) | 4 | |
| Section | Electronics, Information and Engineering Application | |
| DOI | https://doi.org/10.1051/matecconf/20164402035 | |
| Published online | 08 March 2016 | |
The Structural and Morphology of (La0.6Sr0.4)MnO3 Thin Films Prepared by Pulsed Laser Deposition
Department of Physics, college of Science Naval University of Engineering Wuhan, China
a Corresponding author: 8895660@qq.com
(La0.7Sr0.3)MnO3 (LSMO) thin films were prepared on Si (100) substrate by pulsed laser deposition (PLD). Both structure and surface morphology of the films were investigated by X-ray diffraction (XRD) and atomic force microscopy (AFM). Furthermore, the chemical states and chemical composition of the films were determined by X-ray photoelectron spectroscopy (XPS) near the surface. The results indicate that the films grown on Si (100) substrates have a single pseudo cubic perovskite phase structure with a high (100) orientation. The XPS results show that La, Sr and Mn exist mainly in the forms of perovskite structure and a SrO layer was found on outermost surface.
© Owned by the authors, published by EDP Sciences, 2016
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