Detection of Phase Purity of Sr2FeMoO6 by Raman Spectroscopy

Article Preview

Abstract:

. The micro-Raman technique is used to examine the phase purity of Sr2FeMoO6 compound in this work. It is found that the Raman spectra of Sr2FeMoO6 compound without impurity consists of the peaks at about 440cm-1 and 620cm-1. The broad peak and shoulder at 820-890cm-1 in the Raman spectra is assigned to the most common impurity SrMoO4 and some other unidentified co-existing phases, which is approved by the results of X-ray diffraction.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 989-994)

Pages:

130-133

Citation:

Online since:

July 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] K. -I. Kobayashi, T. Kimura, H. Sawada, K. Terakura, Y. Tokura, Nature vol. 395 (1998) p.677.

Google Scholar

[2] F. K. Patterson, C. W. Moeller, and R. Ward, Inorg. Chem, vol. 2, (1963) p.196.

Google Scholar

[3] F. S. Galasso, F. C. Douglas, and R. J. Kasper, J. Chem. Phys, vol. 44, (1966) p.1672.

Google Scholar

[4] C. Ritter, M.R. Ibarra, L. Morellon, J. Blasco, J. García, and J.M. De Teresa, J. Phys.: Condens. Matter, vol. 12 (2000) p.8295.

Google Scholar

[5] R.P. Borges, R.M. Thomas, C. Cullinan, J.M.D. Coey, R. Suryanarayanan, L. Ben-Dor, L. Pinsard-Gaudart, A. Revcolevschi, J. Phys.: Condens. Matter, vol. 11 (1999) p. L445.

DOI: 10.1088/0953-8984/11/40/104

Google Scholar

[6] M. García-Hernández, J.L. Martínez, M.J. Martínez-Lope, M.T. Casais, and J.A. Alonso, Phys. Rev. Lett, vol. 86, (2001) p.2443.

Google Scholar

[7] B.J. Park, H. Han, J. Kim, Y.J. Kim, C.S. Kim, B.W. Lee, J. Magn. Magn. Mater. vol. 272–276 (2004) p.1851.

Google Scholar

[8] B. Aguilar, O. Navarro, M. Avignon, J. Microelectron. vol. 39, (2008) p.560.

Google Scholar

[9] Q. Zhang, G.H. Rao, Y.G. Xiao et al, Appl. Phys. A vol. 84 (2006) p.459.

Google Scholar

[10] X.M. Feng, G.H. Rao, G.Y. Liu, H.F. Yang, W.F. Liu, Z.W. Ouyang, L.T. Yang, Z.X. Liu, RC Yu, C. Q Jin, and J.K. Liang, J. Phys.: Condens. Matter, vol. 14, (2002) p.12503.

Google Scholar

[11] L.H. Son, N.X. Phuc, P.V. Phuc, N.M. Hong, L.V. Hong, J. Raman Spectrosc. vol. 32 (2001) p.817.

DOI: 10.1002/jrs.764

Google Scholar