Neue ternäre Telluride und Selenide der Alkalimetalle mit Elementen der 3. Hauptgruppe.
Open Access
- 1 October 1976
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 31 (10) , 1336-1340
- https://doi.org/10.1515/znb-1976-1008
Abstract
The new ternary compounds NaAlSe2, NaAlTe2, NaGaTe2 and KAlTe2 crystallize in the TlITlIIISe2-structure type. The analogous Tl-compounds build up the same structure but show a variable composition within the limits (NaxTl1-x)TlSe2 (0 < x < 0.47) and (KxTl1-x)TlSe2 (0 < x < 0.56). The compounds KAlSe2, KGaSe2, KInSe2 and KGaTe2 crystallize in a new structure type.Keywords
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