Correlations of structural, magnetic, and dielectric properties of undoped and doped CaCu3Ti4O12 S. Krohns, J. Lu, P. Lunkenheimer, V. Brizé, C. Autret-Lambert, M. Gervais, F. Gervais, F. Bourée, F. Porcher and A. Loidl Eur. Phys. J. B, 72 2 (2009) 173-182 Published online: 17 October 2009 DOI: 10.1140/epjb/e2009-00349-2