COD does not have very sophisticated search options; if the exact formula is not listed, it is difficult to find similar structures with slightly different stoichiometry.
If instead you search ICSD :-) you will easily find: Siegrist, T.;Schneemeyer, L.F.;Sunshine, S.A.;Waszczak, J.V.;Roth, R.S. Materials Research Bulletin (1988) 23, 1429-1438 "A new layered cuprate structure-type, (A1-x A'x)14 Cu24 O41" Ca8.82La5.18Cu24O41 11.305(1), 12.610(1), 27.608(2), 90., 90., 90. CCCM also check: Song, G.B.; Han, C.Q.; Chen, X.L.; Liang, J.K.; Liu, Q.L.; Zhou, Y.Q.; Liu, F.S.; Rao, G.H. Journal of Solid State Chemistry (2004) 177, 2394-2403 for Ca10Pr4Cu24O41 You can of course export CIFs directly from ICSD. Alan. Ioannis Androulakis said: > > Dear All, > I am looking for a cif file of the compound Ca9La5Cu24O41. > It is not in the COD. > Any ideas, suggestions, offers? > I'd be greatful... > BRGDS, > > J. Androulakis ______________________________________________ Dr Alan Hewat, NeutronOptics, Grenoble, FRANCE <alan.he...@neutronoptics.com> +33.476.98.41.68 http://www.NeutronOptics.com/hewat ______________________________________________ ______________________________________________ Dr Alan Hewat, NeutronOptics, Grenoble, FRANCE <alan.he...@neutronoptics.com> +33.476.98.41.68 http://www.NeutronOptics.com/hewat ______________________________________________