>Take a look at the Crystallography Open Database: >http://sdpd.univ-lemans.fr/cod/search.html >Both compounds you need are there (among thousands), and you can get the >cifs yourself for free.
Actually, there are no CIFs in COD for BiMnO3 (C2) and only one paper (from 1971) that contains a CIF for BiFeO3 (R3c). The other 3 COD papers are for different compounds (Bi2Fe4O9 and Bi2Mn4O10). The 2002 paper that I quoted comes from ICSD, which contains 20 papers on (Bi,Fe,O) phases and 6 on (Bi,Mn,O) including the (C2) and (R3c) phases requested :-) Alan. _____________________________________________________________ Dr Alan Hewat, ILL Grenoble, FRANCE<[EMAIL PROTECTED]>fax+33.476.20.76.48 +33.476.20.72.13 (.26 Mme Guillermet) http://www.ill.fr/dif/people/hewat/ _____________________________________________________________
