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Powder X-ray diffraction data for Ba4ZnTi11O27 and Ba2ZnTi5O13

Published online by Cambridge University Press:  10 January 2013

C. G. Lindsay ,
C. J. Rawn  and
R. S. Roth
C. G. Lindsay
Affiliation:
NIST, Materials Building 223, A215, Gaithersburg, Maryland 20899
C. J. Rawn
Affiliation:
NIST, Materials Building 223, A215, Gaithersburg, Maryland 20899
R. S. Roth
Affiliation:
NIST, Materials Building 223, A215, Gaithersburg, Maryland 20899
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Abstract

Single crystals and powder samples of Ba4ZnTi11O27 and Ba2ZnTi5O13 have been synthesized and studied using single-crystal X-ray precession photographs and X-ray powder diffraction. Unit cell dimensions were calculated from a least-squares refinement with a final maximum Δ2θ of 0.05°. Both phases were found to have monoclinic cells, space group C2/m. The refined lattice parameters for the Ba4ZnTi11O27 compound are a= 19.8687(8) Å, b=11.4674(5) Å, c=9.9184(4) Å, β= 109.223(4)°, and Z=4. The refined lattice parameters for the Ba2ZnTi5O13 compound are a= 15.2822(7) Å, b=3.8977(1) Å, c=9.1398(3) Å, β=98.769(4)°, and Z=2.

Type
Research Article
Information
Powder Diffraction , Volume 9 , Issue 1 , March 1994 , pp. 56 - 62
Copyright
Copyright © Cambridge University Press 1994

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References

Roth, R. S., Rawn, C. J., Lindsay, C. G., and Wong-Ng, W. (1992). Submitted to J. Solid State Chem.Google Scholar
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