Visualising alloy fluctuations by spherical-aberration–corrected HRTEM M. J. Casanove, N. Combe, F. Houdellier and M. J. Hÿtch EPL, 91 3 (2010) 36001 Published online: 19 August 2010 DOI: 10.1209/0295-5075/91/36001