Hindered ion diffusion in polyelectrolyte/montmorillonite multilayers: Toward compartmentalized films B. Struth, M. Eckle, G. Decher, R. Oeser, P. Simon, D.W. Schubert and J. Schmitt Eur. Phys. J. E, 6 5 (2001) 351-358 Published online: 15 December 2001 DOI: 10.1007/s10189-001-8048-2