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Crystal-chemical properties of compounds with a pyrochlore structure in the Ln2O3TiO2 (Ln = Pr, Nd, Sm, Eu, Gd, Tb) systems

✍ Scribed by N. M. Sidorova; N. F. Kartenko; M. G. Degen; V. B. Glushkova

Publisher: John Wiley and Sons
Year: 1990
Tongue: English
Weight: 356 KB
Volume: 25
Category: Article
ISSN: 0232-1300
DOI: 10.1002/crat.2170251215

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✦ Synopsis

Compounds of the pyrochlore structure in the Ln,O,-TiO, (Ln = Pr -Tb, without Pm) systems were synthesized. Their crystal-chemical properties were determined (crystallization temperature, unit cell parameters and their temperature dependences, refractive indexes and densities). Models of defect pyrochlore structure of Pr,03 . 3.

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