Vidoni, Olivia; Reuter, Torsten; Torma, Viktoria; Meyer-Zaika, Wolfgang; Schmid, Guenter:
Quasi one-dimensional gold cluster arrangements.
2001
In: Journal of Materials Chemistry, Jg. 11 (2001), Heft 12, S. 3188 - 3190
Artikel/Aufsatz in Zeitschrift / Fach: Chemie
Titel:
Quasi one-dimensional gold cluster arrangements.
Autor(in):
Vidoni, Olivia; Reuter, Torsten; Torma, Viktoria; Meyer-Zaika, Wolfgang im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen; Schmid, Guenter im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen
Erscheinungsjahr
2001
Erschienen in:
Journal of Materials Chemistry, Jg. 11 (2001), Heft 12, S. 3188 - 3190
ISSN

Abstract:

Patterns consisting of 10-nm stripes of Au55(PPh3)12Cl6 clusters have been generated by degrdn. of two-dimensional, ordered cluster monolayers on a water surface. By applying a modified Langmuir-Blodgett technique, stripe formation is induced by the fast withdrawing (10 cm min-1) of a substrate, deposited underneath the monolayer, under an angle of 20 Deg. The stripes, each consisting of 3-4 cluster rows, show a sepn. of 8 nm from each other. Slow transportation of the substrate (2-3 cm min-1) led to hexagonal patterns of crossing stripes. This effect is attributed to the existence of partially overlapping islands of monolayers.