1.
Phys Rev Lett
; 84(7): 1523-6, 2000 Feb 14.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11017558
RESUMO
The diffusion of Ge dimers on the Ge(001) surface has been studied with scanning tunneling microscopy. We have identified three different diffusion pathways for the dimers: diffusion of on-top dimers over the substrate rows, diffusion across the substrate rows, and diffusion of dimers in the trough. We report on a heretofore unknown phenomenon, namely, diffusion driven concerted motion of substrate atoms. This concerted motion is a direct consequence of the rearrangement of substrate atoms in the proximity of the trough dimer adsorption site.
2.
Phys Rev B Condens Matter
; 53(23): 15429-15431, 1996 Jun 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-9983363
3.
4.
5.
Phys Rev B Condens Matter
; 51(8): 5465-5468, 1995 Feb 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-9979433
6.
Phys Rev B Condens Matter
; 48(19): 14269-14275, 1993 Nov 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-10007843
7.
8.
9.
Phys Rev B Condens Matter
; 46(12): 7581-7587, 1992 Sep 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-10002497
10.
Phys Rev B Condens Matter
; 45(11): 5965-5968, 1992 Mar 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-10000337
11.
Phys Rev B Condens Matter
; 39(8): 5576-5578, 1989 Mar 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-9948967