Synthesis, Structural and Dielectric Properties of SrBi1.8Ce0.2Ta2O9 - Open Journal of Physical Chemistry

OJPC > Vol.6 No.2, May 2016

Open Journal of Physical Chemistry

Volume 6, Issue 2 (May 2016)

ISSN Print: 2162-1969 ISSN Online: 2162-1977

Google-based Impact Factor: 0.32 Citations

Synthesis, Structural and Dielectric Properties of SrBi_1.8Ce_0.2Ta₂O₉ ()

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DOI: 10.4236/ojpc.2016.62004 2,572 Downloads 3,808 Views Citations

Author(s)

Mohamed Afqir^1,2, Amina Tachafine², Didier Fasquelle², Mohamed Elaatmani¹, Jean-Claude Carru², Abdelouahad Zegzouti¹, Mohamed Daoud¹

Affiliation(s)

¹Equipe Sciences des Matériaux Inorganiques et Leurs Applications, Faculté des Sciences Semlalia, Université Cadi Ayyad, Marrakech, Maroc.
²Unité de Dynamique et Structure des Matériaux Moléculaires, Université du Littoral Cote d’Opale, Calais, France.

ABSTRACT

This Ce-doped strontium bismuth tantalate SrBi_1.8Ce_0.2Ta₂O₉ was prepared by solid-state reaction. X-ray diffraction was used to determine the crystal structure of the powders. The Raman spectrum of SrBi_1.8Ce_0.2Ta₂O₉ sample was measured to confirm X-ray diffraction result. The microstructure of ceramic was observed by Scanning Electron Microscope (SEM). The Temperature dependence of the dielectric properties of ceramic was investigated from the room temperature to 400°C.

KEYWORDS

Aurivillius, Solid-State, Electron Microscopy, Raman, Dielectric Properties, Electrical Conductivity

Share and Cite:

Afqir, M. , Tachafine, A. , Fasquelle, D. , Elaatmani, M. , Carru, J. , Zegzouti, A. and Daoud, M. (2016) Synthesis, Structural and Dielectric Properties of SrBi_1.8Ce_0.2Ta₂O₉. Open Journal of Physical Chemistry, 6, 42-47. doi: 10.4236/ojpc.2016.62004.

Cited by

[1]	Co-Precipitation Synthesis and Characterization of SrBi2Ta2O9 Ceramic
	Journal of Electronic Materials, 2018

[2]	Co-Precipitation Synthesis and Characterization of SrBi2Ta2O9 Ceramic.
	2018

[3]	Síntese de Materiais Cerâmicos com Estrutura Perovskita (BaTiO3) e Análise das suas Características Estruturais e Constantes Dielétricas
	2017

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