Phonons and electron-phonon anomalies in ultra-thin Pb films on Si(111) and Ge(111)

1. Benedek, G.
2. Sklyadneva, I.Y.
3. Chulkov, E.V.
4. Echenique, P.M.
5. Heid, R.
6. Bohnen, K.-P.
7. Schmicker, D.
8. Schmidt, S.
9. Toennies, J.P.