Volume 23, Issue 1, May 2016, Pages 171–175
MOHAMED AFQIR1, A. TACHAFINE2, D. FASQUELLE3, M. ELAATMANI4, J. C. CARRU5, A. Zegzouti6, and M. DAOUD7
1 Equipe de Sciences des Matériaux Inorganiques et Applications, Faculté des Sciences Semlalia, Université Cadi Ayyad, Marrakech, Morocco
2 Unité de Dynamique et Structure des Matériaux Moléculaires, Université du Littoral Côte d’Opale, Calais, France
3 Unité de Dynamique et Structure des Matériaux Moléculaires, Université du Littoral Côte d’Opale, Calais, France
4 Equipe de Sciences des Matériaux Inorganiques et Applications, Faculté des Sciences Semlalia, Université Cadi Ayyad, Marrakech, Morocco
5 Unité de Dynamique et Structure des Matériaux Moléculaires, Université du Littoral Côte d’Opale, Calais, France
6 Unité de Dynamique et Structure des Matériaux Moléculaires, Université du Littoral Côte d’Opale, 50 rue Ferdinand Buisson, B. P. 717, 62228 Calais, France
7 Equipe de Sciences des Matériaux Inorganiques et Applications, Faculté des Sciences Semlalia, Université Cadi Ayyad, Marrakech, Morocco
Original language: English
Copyright © 2016 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The various Aurivillius oxides, SrBi2-xLaxNb2O9 (x=0, 0.5), were synthesized by using the conventional solider state reaction method. Phase analyses were performed by X-ray diffraction (XRD) analyses and Raman spectroscopy. Microstructural morphology was investigated by scanning electron microscopy (SEM). The Curie temperature, maximum permittivity and activation energy decrease with the increase in La content.
Author Keywords: Solid state, XRD, Raman, SEM. Dielectric proprieties.
MOHAMED AFQIR1, A. TACHAFINE2, D. FASQUELLE3, M. ELAATMANI4, J. C. CARRU5, A. Zegzouti6, and M. DAOUD7
1 Equipe de Sciences des Matériaux Inorganiques et Applications, Faculté des Sciences Semlalia, Université Cadi Ayyad, Marrakech, Morocco
2 Unité de Dynamique et Structure des Matériaux Moléculaires, Université du Littoral Côte d’Opale, Calais, France
3 Unité de Dynamique et Structure des Matériaux Moléculaires, Université du Littoral Côte d’Opale, Calais, France
4 Equipe de Sciences des Matériaux Inorganiques et Applications, Faculté des Sciences Semlalia, Université Cadi Ayyad, Marrakech, Morocco
5 Unité de Dynamique et Structure des Matériaux Moléculaires, Université du Littoral Côte d’Opale, Calais, France
6 Unité de Dynamique et Structure des Matériaux Moléculaires, Université du Littoral Côte d’Opale, 50 rue Ferdinand Buisson, B. P. 717, 62228 Calais, France
7 Equipe de Sciences des Matériaux Inorganiques et Applications, Faculté des Sciences Semlalia, Université Cadi Ayyad, Marrakech, Morocco
Original language: English
Copyright © 2016 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
The various Aurivillius oxides, SrBi2-xLaxNb2O9 (x=0, 0.5), were synthesized by using the conventional solider state reaction method. Phase analyses were performed by X-ray diffraction (XRD) analyses and Raman spectroscopy. Microstructural morphology was investigated by scanning electron microscopy (SEM). The Curie temperature, maximum permittivity and activation energy decrease with the increase in La content.
Author Keywords: Solid state, XRD, Raman, SEM. Dielectric proprieties.
How to Cite this Article
MOHAMED AFQIR, A. TACHAFINE, D. FASQUELLE, M. ELAATMANI, J. C. CARRU, A. Zegzouti, and M. DAOUD, “Sample synthesis and characterization of SrBi2-xLaxNb2O9 (x=0, 0.5) Aurivillius-type layered oxides,” International Journal of Innovation and Scientific Research, vol. 23, no. 1, pp. 171–175, May 2016.
