Manganese-Nanoparticles Substitutions on the Vanadium Sites of Bi-Sr-Vanadate Aurivillius Ceramics
Joint Authors
Abou-Sekkina, M. M.
Asker, M. A.
Elsabawy, Khaled M.
El-Maghraby, A.
Source
International Journal of Inorganic Chemistry
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-04-10
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The aurivillius phase of Mn-substituted samples with general formula Bi2SrV2−xMnxO9, where x=0.05,0.1,0.2,0.3, and 0.6 mole were prepared by solid-state reaction technique and ceramics procedures.
The X-ray structural measurement analysis confirmed the formation of single-phase-layered hexagonal structure which is observed in all samples.
The thermal stability and phase change of the green powders were studied by thermogravimetric analysis (TGA) and differential thermal analysis (DTA).
SEM revealed that the average grain size increases with increasing Mn content.
The infrared absorption spectra recorded a series of vibrational modes within the range of 400–1600 cm-1 were investigated.
The present work also studied the effect of Mn-doping concentration interactions on both DC-electrical conductivity and ESR spectra.
American Psychological Association (APA)
Elsabawy, Khaled M.& Abou-Sekkina, M. M.& El-Maghraby, A.& Asker, M. A.. 2012. Manganese-Nanoparticles Substitutions on the Vanadium Sites of Bi-Sr-Vanadate Aurivillius Ceramics. International Journal of Inorganic Chemistry،Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-495875
Modern Language Association (MLA)
Elsabawy, Khaled M.…[et al.]. Manganese-Nanoparticles Substitutions on the Vanadium Sites of Bi-Sr-Vanadate Aurivillius Ceramics. International Journal of Inorganic Chemistry No. 2012 (2012), pp.1-8.
https://search.emarefa.net/detail/BIM-495875
American Medical Association (AMA)
Elsabawy, Khaled M.& Abou-Sekkina, M. M.& El-Maghraby, A.& Asker, M. A.. Manganese-Nanoparticles Substitutions on the Vanadium Sites of Bi-Sr-Vanadate Aurivillius Ceramics. International Journal of Inorganic Chemistry. 2012. Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-495875
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-495875