Erratum to: Formation of thermal evaporated Ge Nano-Islands by high temperature annealingE. Lotfi, A. Ghaderi, S. Solaymani, B. Arghavani Nia, A. Baghizadeh, D.A. Aligol, M.R. Hantehzadeh and A. HodaeiEur. Phys. J. D, 66 10 (2012) 279DOI: https://doi.org/10.1140/epjd/e2012-30531-4