Acta Pharmaceutica Sciencia.
University of Istanbul.
Vol. 50.
2008.
P. 237-240
Choosing systems of ionic radii for crystal-chemical laws in lanthanide oxobromotungstates
The unit cell parameters in LnWO4Br compounds (Ln = La, Pr, Nd, Sm, Eu, Gd, Dy, Er, or Yb) are studied as functions of ionic radii in various systems. The best systems of ionic radii for the description of crystal-chemical laws in lanthanide oxobromotungstates are determined. Crystal-chemical plots are constructed for the unit cell parameters versus lanthanide ionic radius for the specified compounds, as well as the plot of the parameter c for the monoclinic crystal system that accounts for the monoclinic angle β. © 2008 Pleiades Publishing, Ltd.
Authors
Lobanov N.N.
1
,
Venskovskii N.U.
1
Publisher
IAPC Nauka/Interperiodica
Number of issue
6
Language
English
Pages
890-896
Status
Published
Link
Volume
53
Year
2008
Organizations
- 1 Russian University of Peoples' Friendship, ul. Miklukho-Maklaya 6, Moscow 117198, Russian Federation
Keywords
Chemistry; Inorganic compounds; Ionic radius; Monoclinic crystal systems; Parameter C; Unit cell parameters; Rare earth elements
Date of creation
19.10.2018
Date of change
19.10.2018
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Other records
Russian Journal of Inorganic Chemistry.
IAPC Nauka/Interperiodica.
Vol. 53.
2008.
P. 1256-1262