I believe that all those structures are listed on the crystallography open database.
http://www.crystallography.net Adrian Quoting [EMAIL PROTECTED]:
Dear All: I would need to have the crystal structures of ZrB2, ZrC, MoSi2 for performing some Rietveld refinements. In particular, I need the atomic positions of the atoms forming the asymmetric unit, the space group (symbol and number), and the lattice parameters. Could anyone provide me that information for ZrB2, ZrC, and MoSi2? Thanks in advance, Angel L. Ortiz
-- Adrian Hill +33(0)47620 7294 Centre for Science at Extreme Conditions The University of Edinburgh Currently based at, The Institut Laue-Langevin ILL4 110 BP 156 6, rue Jules Horowitz 38042 Grenoble Cedex 9 France -- The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.