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- Title
Atomic Structure of (Sr[sub 0.50]Ba[sub 0.50])Nb[sub 2]O[sub 6] Single Crystals in the Series of (Sr[sub x]Ba[sub 1 – ][sub x])Nb[sub 2]O[sub 6] Compounds.
- Authors
Chernaya, T. S.; Volk, T. R.; Verin, I. A.; Ivleva, L. I.; Simonov, V. I.
- Abstract
Czochralski grown (Sr[sub 0.50]Ba[sub 0.50])Nb[sub 2]O[sub 6] single crystals have been studied by the method of precision X-ray diffraction analysis. The structural characteristics of (Sr[sub x]Ba[sub 1 - x])Nb[sub 2]O[sub 6] compounds with x = 0.33, 0.50, 0.61, and 0.75 were analyzed. The distributions of the Sr and Ba atoms over the crystallographic positions are considered depending on their concentration. The establishment of the mechanisms of isomorphous replacements in these solid solutions allows the variation, within certain limits, of crystal properties by changing the Ba/Sr ratio.
- Subjects
CRYSTALS; INORGANIC compounds; ATOMIC structure
- Publication
Crystallography Reports, 2002, Vol 47, Issue 2, p213
- ISSN
1063-7745
- Publication type
Article
- DOI
10.1134/1.1466494