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Synthesis and crystal structure refinement of new perovskite oxides, Dy0.55Sr0.45Mn1−xFexO3 (x = 0.0 and 0.2) from X-ray powder diffraction data

Published online by Cambridge University Press:  08 July 2016

K. Yadagiri  and
R. Nithya
K. Yadagiri
Affiliation:
Materials Science Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, Tamil Nadu, India
R. Nithya*
Affiliation:
Materials Science Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, Tamil Nadu, India
*
a)Author to whom correspondence should be addressed. Electronic mail: nithya@igcar.gov.in
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Abstract

Polycrystalline compounds of Dy0.55Sr0.45Mn1−xFexO3 (x = 0.0 and 0.20) were synthesized using ceramic method and characterized by X-ray powder diffraction technique using CuKα (1.5406 Å) radiation at room temperature. All the diffraction peaks were indexed to an orthorhombic cell with space group Pnma (#62). Whole powder diffraction profile refinement was performed using GSAS package.

Keywords

powder X-ray diffractionRietveld refinementDy–Sr–Mn–O system
Type
New Diffraction Data
Information
Powder Diffraction , Volume 31 , Issue 4 , December 2016 , pp. 285 - 287
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Copyright
Copyright © International Centre for Diffraction Data 2016 

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