Berlin 2015 – wissenschaftliches Programm
Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe
DS: Fachverband Dünne Schichten
DS 36: Poster Session I
DS 36.79: Poster
Donnerstag, 19. März 2015, 09:30–12:00, Poster A
DFT simulations for functionalized Si(553)-Au surface — •Svetlana Suchkova1, Eugen Speiser1, Sandhya Chandola1, Conor Hogan2, Julian Plaickner1, and Norbert Esser1 — 1Leibnitz-Institut für Analytische Wissenschaften - ISAS - e.V., Department Berlin, Schwarzschildstr. 8-10, 12489 Berlin, Germany — 2Universita di Roma "Tor Vergata", Via della Ricerca Scientifica 1, 00133 Roma, Italy
The Si(553)-Au surface will be used as a template for functionalization using self-assembled arrays of toluene-3,4-dithiol molecules. The ordering, orientation, structure and interaction of the molecules with the metal nanowire terminated surface and the intermolecular interaction will be investigated depending on various preparation parameters and coverage. The structure and chemistry will be analyzed by means of Density functional theory calculations (DFT) and compared to reflectance anisotropy spectroscopy (RAS) measurements.