NEW TERNARY SELENIDES OF LANTHANOIDES BY REDUCTION OF SESQUISELENIDES

Authors
HEINZE T URLAND W
Citation
T. Heinze et W. Urland, NEW TERNARY SELENIDES OF LANTHANOIDES BY REDUCTION OF SESQUISELENIDES, Zeitschrift fur anorganische und allgemeine Chemie, 620(10), 1994, pp. 1698-1701
Citations number
12
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Zeitschrift fur anorganische und allgemeine Chemie
ISSN journal
00442313 → ACNP
Volume
620
Issue
10
Year of publication
1994
Pages
1698 - 1701
Database
ISI
SICI code
0044-2313(1994)620:10<1698:NTSOLB>2.0.ZU;2-Y
Abstract
The compounds MLn2Se3 (M = Na; Ln = La-Sm) and MLn8Se12 (M = Na, Ca; L n = La-Sm) were prepared by reduction of the corresponding lanthanide sesquiselenides with sodium and calcium, respectively, for the first t ime. Furthermore MLa8Se12 (M = Sr, Eu) could be obtained in an analogo us way. All compounds were characterized by chemical analysis and X-ra y powder diffraction. The electronic structures of these compounds wer e investigated by band structure calculations and magnetic measurement s.