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Powder Diffraction Data of Polymorphic Phases of Dicesium Cadmium Tetraiodide Cs2CdI4

Published online by Cambridge University Press:  10 January 2013

V. Touchard ,
M. Louër  and
D. Louër
V. Touchard
Affiliation:
Laboratoire de Cristallochimie (U.A. 254 au CNRS)Université de Rennes I, Avenue du Général Leclerc, 35042 Rennes Cedex, France.
M. Louër
Affiliation:
Laboratoire de Cristallochimie (U.A. 254 au CNRS)Université de Rennes I, Avenue du Général Leclerc, 35042 Rennes Cedex, France.
D. Louër
Affiliation:
Laboratoire de Cristallochimie (U.A. 254 au CNRS)Université de Rennes I, Avenue du Général Leclerc, 35042 Rennes Cedex, France.
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Extract

Introduction: Phase transition has been recently observed in Cs2CdI4 (Touchard, Louër, Auffrédic & Louër, 1986). Thermal analysis has shown that the transformation occurs at 122°C. By quenching, the high temperature phase (β) can be stabilized at room temperature. In the present work we report the X-ray diffraction powder data, at room temperature, for the two phases α- and β-Cs2CdI4. Both phases have been indexed automatically by using powder indexing methods.

Type
Research Article
Information
Powder Diffraction , Volume 1 , Issue 2 , June 1986 , pp. 35 - 36
Copyright
Copyright © Cambridge University Press 1986

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References

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