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Diffraction data of Zn3Cu4Sb2O12

Published online by Cambridge University Press:  29 February 2012

Richard Harrington ,
Gabrielle C. Miles  and
Anthony R. West
Richard Harrington
Affiliation:
Department of Engineering Materials, University of Sheffield, Mappin Street, Sheffield S1 3JD, United Kingdom
Gabrielle C. Miles
Affiliation:
Department of Engineering Materials, University of Sheffield, Mappin Street, Sheffield S1 3JD, United Kingdom
Anthony R. West
Affiliation:
Department of Engineering Materials, University of Sheffield, Mappin Street, Sheffield S1 3JD, United Kingdom
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Abstract

A new phase Zn3Cu4Sb2O12 was analyzed by X-ray powder diffraction. Its monoclinic unit cell parameters are a=21.0378(19) Å, b=8.7825(7) Å, c=5.5860(4) Å, and β=112.578(7)°, and the space group is either Cc (9) or C2/c (15). From comparison with density measurements, Z=4.

Keywords

varistor ceramicsX-ray methodsZn7Sb2O12
Type
New Diffraction Data
Information
Powder Diffraction , Volume 23 , Issue 1 , March 2008 , pp. 56 - 59
Copyright
Copyright © Cambridge University Press 2008

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References

Bayer, G. (1961). “Double Oxides of Antimony Pentoxide with Spinel Structure,” Naturwiss. NATWAY 48, 46–47.CrossRefGoogle Scholar
Clarke, D. R. (1999). “Varistor Ceramics,” J. Am. Ceram. Soc. JACTAW , 82, 485–502.CrossRefGoogle Scholar
FIZ and NIST (2006). “Inorganic Crystal Structure Database (ICSD),” version 2006–02. Fachinformationszentrum Karlsruhe (FIZ), Karlsruhe, Germany and the National Institute of Standards and Technology (NIST), Gaithersburg, Maryland.Google Scholar
Gupta, T. K. (1990). “Application of Zinc Oxide Varistors,” J. Am. Ceram. Soc. JACTAW 10.1111/j.1151-2916.1990.tb05232.x, 73, 1817–1840.CrossRefGoogle Scholar
Harrington, R. (2007). “Synthesis and Characterisation of Secondary Phases in Zinc Oxide Varistor Ceramics,” Ph.D thesis, Department of Engineering Materials, University of Sheffield, Sheffield, United Kingdom.Google Scholar
Harrington, R., Miles, G. C., and West, A. R. (2006), “Crystallography of Ni-doped Zn7Sb2O12 and Phase Equilibria in the System ZnO‐Sb2O5‐NiO,” J. Eur. Ceram. Soc. JECSER 26, 2307–2311.CrossRefGoogle Scholar
Harrington, R., Miles, G. C., and West, A. R. (2008). “Crystal Chemistry of Co-Doped Zn7Sb2O12,” J. Solid State Chem. JSSCBI 181, 334–339.CrossRefGoogle Scholar
ICDD (2004). “Powder Diffraction File,” International Centre for Diffraction Data, 12 Campus Boulevard, Newtown Square, PA 19073–32720.Google Scholar
Miles, G. C. and West, A. R. (2005). “Polymorphism and Thermodynamic Stability of Zn7Sb2O12,” J. Am. Ceram. Soc. JACTAW 10.1111/j.1551-2916.2005.00047.x, 88, 396–398.CrossRefGoogle Scholar
Miles, G. C., Kirk, C. A., Harrington, R., and West, A. R. (2008). “Crystal Structure of β‐Zn7Sb2O12,” Solid State Sci. SSSCFJ , submitted.Google Scholar
Rußwurm, W., Bruchhaus, R., and von Philipsborn, H. (1986). “Structural Data of β‐Zn7Sb2O12,” Naturwiss. NATWAY 73, 562–562.CrossRefGoogle Scholar
Stoe and Cie GmbH (2004). WINXPOWSTOE Powder Diffraction Software Package (Computer Software), Darmstadt, Germany.Google Scholar
Visser, J. W. (1969). “A fully Automatic Program for Finding the Unit Cell From Powder Data,” J. Appl. Crystallogr. JACGAR 10.1107/S0021889869006649, 2, 89–95.CrossRefGoogle Scholar