S. Ciraci, E. Tekman, et al.
Ultramicroscopy
Annealed organic monolayers of dodecanethiol (CH3(CH2)11SH) self-assembled on Au(111) have been investigated by scanning tunnelling microscopy. By using very high tunnelling resistances (TO) we find evidence of well-ordered molecular domains at room temperature and observe two different types of c(4 × 2) superlattice structures with the same rectangular unit cell. In contrast to theoretical calculations each unit cell contains four inequivalent molecules. Possible reasons for this discrepancy are discussed. © 1994 IOP Publishing Ltd.
S. Ciraci, E. Tekman, et al.
Ultramicroscopy
J. Fritz, M.K. Baller, et al.
Science
P. Streckeisen, S. Rast, et al.
Applied Physics A: Materials Science and Processing
M.A. Lantz, H.J. Hug, et al.
Physical Review Letters