Ge nanocrystals formation on SiO2 by dewetting: application to memoryP. D. Szkutnik, A. Karmous, F. Bassani, A. Ronda, I. Berbezier, K. Gacem, A. El Hdiy and M. TroyonEur. Phys. J. Appl. Phys., 41 2 (2008) 103-106DOI: https://doi.org/10.1051/epjap:2008006