ORIGIN OF STRUCTURAL INSTABILITY IN METAL-INTERCALATED LAYERED DICHALCOGENIDES

Authors
PERVOV VS VOLKOV VV FALKENGOF AT MAKHONINA EV ELIZAROVA NV
Citation
Vs. Pervov et al., ORIGIN OF STRUCTURAL INSTABILITY IN METAL-INTERCALATED LAYERED DICHALCOGENIDES, Inorganic materials, 32(6), 1996, pp. 597-600
Citations number
8
Categorie Soggetti
Material Science
Journal title
Inorganic materials → ACNP
ISSN journal
00201685
Volume
32
Issue
6
Year of publication
1996
Pages
597 - 600
Database
ISI
SICI code
0020-1685(1996)32:6<597:OOSIIM>2.0.ZU;2-M
Abstract
Gallium intercalation in tantalum diselenide was shown to induce a tra nsition to spinel structure. The magnetic properties of the synthesize d compounds were studied. Possible reasons for structural instability of the intercalated compound are discussed. It is suggested that the p hase transition is induced by destabilization of antibonding d-electro ns of host metal atoms.