Thanks to all for sending me the informations.... and sorry; I should find
by myself the BaSiF6 structure in ICSD, but in reality I look in there for
the CaSiF6 or similar structure (ABX6 and tetragonal), so I miss the BaSiF6
and I found some references on it just on the web.
In any case thanks for the very fast help,
Luca Lutterotti
-----------------------Luca Lutterotti----------------------------
Dipartimento di Ingegneria dei Materiali, Universita' di Trento,
via Mesiano 77, 38050 Trento, Italy
e-mail address : [EMAIL PROTECTED]
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