Grenet, T.; Delahaye, J.; Sabra, M.; Gay, F. - In: The European Physical Journal B - Condensed Matter and … 56 (2007) 3, pp. 183-197
We present a study of non-equilibrium phenomena observed in the electrical conductance of insulating granular aluminium thin films. An anomalous field effect and its slow relaxation are studied in some detail. The phenomenology is very similar to the one already observed in indium oxide. The...