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X-ray powder diffraction data of A-formula lanthanum and titanium substituted lead zirconate

Published online by Cambridge University Press:  06 March 2012

Else Breval ,
Nichole Wonderling  and
Joseph P. Dougherty
Else Breval*
Affiliation:
Materials Research Institute, Penn State University, University Park, Pennsylvania 16802
Nichole Wonderling
Affiliation:
Materials Research Institute, Penn State University, University Park, Pennsylvania 16802
Joseph P. Dougherty
Affiliation:
Materials Research Institute, Penn State University, University Park, Pennsylvania 16802
*
a)Electronic mail: [email protected]
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Abstract

PLZT of the compositions 0≤L≤12, and 0≤T≤10 was studied in order to describe the structure of the phases as a function of composition. This range contains a mixed region with PLZT+La2Zr2O7, an orthorhombic, a rhombohedral (hexagonal) phase, a tetragonal phase, and a mixture of different PLZT phases. Each phase pure composition is described by X-ray diffraction.

Keywords

powder diffractionperovskite structurephase diagram
Type
New Diffraction Data
Information
Powder Diffraction , Volume 18 , Issue 3 , September 2003 , pp. 252 - 262
Copyright
Copyright © Cambridge University Press 2005

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References

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