A spin-selective approach for surface states at Co nanoislandsB. W. Heinrich, C. Iacovita, M. V. Rastei, L. Limot, P. A. Ignatiev, V. S. Stepanyuk and J. P. BucherEur. Phys. J. B, 75 1 (2010) 49-56DOI: https://doi.org/10.1140/epjb/e2010-00054-1