Effect of Annealing Temperature on the Structural Characteristics of(Sb203) Compound

The crystal structure and unit cell dimensions of the (S03) compound have  been determined by employing the principles of crystallography. The X-Ray diffraction spectra of (Sb203) which recorded as a function  of   different  annealing  temperatures  (100,150,200  and   250)±5c and for durations (0...

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Bibliographic Details
Published inIbn Al-Haitham Journal for Pure and Applied Sciences Vol. 21; no. 4
Main Author . A. H. Abd AI- Razak
Format Journal Article
LanguageEnglish
Published University of Baghdad 01.09.2017
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Summary:The crystal structure and unit cell dimensions of the (S03) compound have  been determined by employing the principles of crystallography. The X-Ray diffraction spectra of (Sb203) which recorded as a function  of   different  annealing  temperatures  (100,150,200  and   250)±5c and for durations (0.5  hr, 0   1hr, l.Shr and 2hr), showed a   noticeable improvement, a decreasing in the unit cell dimensions and an increasing in the number of diffraction spectra. Indexing of diffraction spectra and refinement of  unit cell dimensions showed that the compound (Sb203)  which is a  cubic system are (a=ll.271A)   before annealing, and (a= ll.207A)  after annealing at 250±5c for (2hr).
ISSN:1609-4042
2521-3407