Reference |
D.L. Adler, I.R. Collins, X. Liang, S.J. Murray, G.S. Leatherman, K.-D. Tsuei, E.E. Chaban, S. Chandavarkar, R. McGrath, R.D. Diehl and P.H. Citrin, Top-site adsorption for K on Cu(111) and Ni(111) surfaces, Phys.Rev.Lett. 48, 17445-17451 (1993) |