Chers Rietvelders,
Is somebody aware of structure of Ba2Fe8O14 with P-3m1 symmetry and c parameter about 9.6 A?
It is mentioned in several papers as 'early published', however I found neither publication nor database record on it.
One may be also expressed as BaO . 2Fe2O3 ferrite or pure 'T block' in terms of Braun's description.
Best regards
== Ivan Orlov Ecole Polytechnique F�d�rale de Lausanne CH-1015 Lausanne Switzerland
T�l : +41 (0)21 / 693 06 36 Fax : +41 (0)21 / 693 05 04
