Hostname: page-component-78c5997874-fbnjt Total loading time: 0 Render date: 2024-11-06T12:04:40.806Z Has data issue: false hasContentIssue false
  • English
  • Français

Rietveld refinement of Sm0.55Sr0.45Mn0.4Fe0.6O3

Published online by Cambridge University Press:  27 March 2020

G. Murugesan Open the ORCID record for G. Murugesan [Opens in a new window] ,
R. Nithya  and
S. Kalainathan
G. Murugesan*
Affiliation:
Department of Physics, Vel Tech Rangarajan Dr. Sagunthala R & D Institute of Science and Technology, Avadi, Chennai600062, Tamil Nadu, India
R. Nithya
Affiliation:
Materials Science Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603102, Tamil Nadu, India
S. Kalainathan
Affiliation:
Centre for Crystal Growth, School of Advanced Sciences, VIT, Vellore632014, Tamil Nadu, India
*
a)Author to whom correspondence should be addressed. Electronic mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

Single crystals of Sm0.55Sr0.45Mn0.4Fe0.6O3 were grown by an optical floating zone technique in an oxygen atmosphere. The powder X-ray diffraction pattern for the grown crystal revealed single-crystalline nature. The lattice parameters and atomic structure were refined and indexed using a General Structure Analysis System (GSAS) to an orthorhombic structure with lattice parameters a = 5.4415 (32) Å, b = 7.6994 (27) Å, c = 5.43868 (28) Å, and space group Pnma.

Keywords

XRDmaterials characterizationin situ diffraction
Type
New Diffraction Data
Information
Powder Diffraction , Volume 35 , Issue 1 , March 2020 , pp. 31 - 33
Copyright
Copyright © International Centre for Diffraction Data 2020

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Abdel-Latif, I. A., Khramov, A. S., Trounov, V. A., Smirnov, O. P., Bashkirov, S. S., Parfenov, V. V., Tserkovnaya, E. A., Gumarov, G. G., and Ibragimov, S. Z. (2006). “Electrical and magnetic properties – structure correlation on Nd0.65Sr0.35Mn1−xFexO3,” Egypt. J. Solids. 29, 341–350.Google Scholar
Blanco, J. J., Insausti, M., De Muro, I. G., Lezama, L., and Rojo, T. J. (2006). “Neutron diffraction and magnetic study of the Nd0.7Pb0.3Mn1−xFexO3 (0≤x≤0.1) perovskites,” J. Solid State Chem. 179(3), 623–631.CrossRefGoogle Scholar
Hcini, S., Boudard, M., Zemni, S., and Oumezzine, M. (2014). “Effect of Fe-doping on structural, magnetic and magnetocaloric properties of Nd0.67Ba0.33Mn1−xFexO3 manganites,” Ceram. Int. 40(10), 16041–16050.CrossRefGoogle Scholar
Huang, Q., Li, Z. W., Li, J., and Ong, C. K. (2001). “Effect of Fe doping on high field magnetoresistance and low field magnetoresistance at zero field in polycrystalline La0.7Sr0.3Mn1−xFexO3 (x=0–0.12) thin films,” J. Appl. Phys. 89(11), 7410–7412.CrossRefGoogle Scholar
Larson, A. C. and Von Dreele, R. B. (2000). “General Structure Analysis System (GSAS),” Los Alamos National Laboratory Report LAUR 86-748.Google Scholar
Momma, K. and Izumi, F. (2011). “VESTA 3 for three-dimensional visualization of crystal, volumetric and morphology data,” J. Appl. Crystallogr. 44, 1272–1276.CrossRefGoogle Scholar
Murugesan, G., Nithya, R., and Kalainathan, S. (2016). “Rietveld refinement of X-ray powder diffraction data of Sm0.55Sr0.45MnO3 polycrystalline material,” Powder Diffr. 31(1), 77–79.CrossRefGoogle Scholar
Murugesan, G., Nithya, R., and Kalainathan, S. (2018). “Magnetic studies on Sm0.55Sr0.45Mn0.4Fe0.6O3 single crystals grown by optical floating zone technique,” Mater. Res. Bull. 99, 409–413.CrossRefGoogle Scholar
Takeuchi, J., Hirahara, S., Dhakal, T. P., Miyoshi, K., and Fujiwara, K. (2001). “Colossal magnetoresistance of perovskite Nd0.67Sr0.33Mn1−xFexO3 single crystals,” J. Magn. Magn. Mater. 226, 884–885.CrossRefGoogle Scholar