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Analysis of the X-Ray Powder Diffraction Pattern of Neodymium Ammonium Hydroxynitrate: Nd(OH)2NO3.(NH4NO3)0.5.H2O

Published online by Cambridge University Press:  10 January 2013

D. Louër
Affiliation:
Laboratoire de Cristallochimie (UA 254 au CNRS)Université de Rennes I, Avenue du Général Leclerc, 35042 Rennes Cedex, France.
F. Deneuve
Affiliation:
Rhône Poulenc Recherches, 14 rue des Gardinoux, 93308 Aubervilliers Cedex, France.
N. Ouillon
Affiliation:
Rhône Poulenc Recherches, 14 rue des Gardinoux, 93308 Aubervilliers Cedex, France.
C. David
Affiliation:
Rhône Poulenc Recherches, 14 rue des Gardinoux, 93308 Aubervilliers Cedex, France.

Abstract

Neodymium ammonium hydroxynitrate, Nd(OH)2NO3.(NH4NO3)0.5.H2O, has been investigated by means of X-ray powder diffraction. Unit cell dimensions were determined by indexing programs, from diffractometer data obtained with strictly monochromatic CuKα1 radiation. An I orthorhombic cell was found: a = 24.577 (4) Å, b = 7.1488 (16) Å, c = 3.8211 (9) Å. It is shown that the h 1 1 reflections present a selective line broadening.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1988

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References

Louër, D., Deneuve, F., Herviou, C. & Gourlaouen, G. (1986). Pow. Diff. 1(3), 263264.CrossRefGoogle Scholar
Louër, D. & Louer, M. (1972). J. Appl. Crystallogr. 5, 271275.Google Scholar
Louër, D. & Louer, M. (1987). J. Solid State Chem. 68, 292299.CrossRefGoogle Scholar
Louër, D. & Vargas, R. (1982). J. Appl. Crystallogr. 15, 542545.CrossRefGoogle Scholar
Louër, M., Plevert, J. & Louer, D. (1988). To be published.Google Scholar
Smith, G.S. & Snyder, R.L. (1979). J. Appl. Crystallogr. 12, 6065.Google Scholar
Visser, J.W. (1969). J. Appl. Crystallogr. 2, 8995.CrossRefGoogle Scholar
Wolff, P.M. de (1969). J. Appl. Crystallogr. 1, 108113.CrossRefGoogle Scholar