Giant magnetic anisotropy of single cobalt atoms and nanoparticles

1. Gambardella, P.
2. Rusponi, S.
3. Veronese, M.
4. Dhesi, S.S.
5. Grazioli, C.
6. Dallmeyer, A.
7. Cabria, I.
8. Zeller, R.
9. Dederichs, P.H.
10. Kern, K.
11. Carbone, C.
12. Brune, H.