GROWTH OF LAYERED PEROVSKITE-TYPE NA2CA2NB4O13 CRYSTALS BY THE NA2SO4FLUX METHOD

Authors
OISHI S NAGAI Y CHIBA K ISHIZAWA N
Citation
S. Oishi et al., GROWTH OF LAYERED PEROVSKITE-TYPE NA2CA2NB4O13 CRYSTALS BY THE NA2SO4FLUX METHOD, Chemistry Letters, (5), 1998, pp. 439-440
Citations number
9
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
5
Year of publication
1998
Pages
439 - 440
Database
ISI
SICI code
0366-7022(1998):5<439:GOLPNC>2.0.ZU;2-5
Abstract
Rectangular thin plate-shaped crystals of layered perovskite-type Na2C a2Nb4O13 were grown from a Na2SO4 flux by a slow cooling method. The c rystals of sizes up to 0.8 mm x 0.8 mm x 0.05 mm were grown. The obtai ned crystals were colorless and transparent. The most suitable solute content was 6 mol%. The structure had a pseudotetragonal symmetry.