title: Nondestructive room-temperature adsorption of 2,4,6-tri(2'-thienyl)-1,3,5-triazine on a Si-B interface: high-resolution STM imaging and molecular modeling.
abstract: Organic nanostructures on semiconductors are currently investigated but the surfaces are known to interact strongly with molecules. To reduce the molecule-surface interaction, we used the Si(111)-B square root 3 x square root 3R30 degrees . Deposition of isolated 2,4,6-tri(2'-thienyl)-1,3,5-triazine, was achieved at room temperature without modification of their pi skeleton. This fascinating arrangement, observed by STM, has been validated by full density functional theory computations onto the entire system. The theoretical results give a clear explanation for the specific adsorption sites of molecules on the substrate.
authors: Institut FEMTO-ST/LPMO, CNRS UMR 6174, 32 Avenue de l'Observatoire, F-25044 Besancon cedex, France.
authors: Y
authors: Y
authors: Makoudi
authors: F
authors: F
authors: Palmino
authors: E
authors: E
authors: Duverger
authors: M
authors: M
authors: Arab
authors: F
authors: F
authors: Chérioux
authors: C
authors: C
authors: Ramseyer
authors: B
authors: B
authors: Therrien
authors: M J-L
authors: MJ
authors: Tschan
authors: G
authors: G
authors: Süss-Fink