title: Self-assembly of pyrene derivatives on Au(111): substituent effects on intermolecular interactions.
abstract: The adsorption behaviour as well as the influence of bromine substituents on the formation of highly-ordered two-dimensional structures of pyrene derivatives on Au(111) are studied by a combination of scanning tunnelling microscopy (STM) and density functional theory (DFT) calculations.
authors.affiliation: Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands. t.a.pham@rug.nl m.a.stohr@rug.nl.
authors.forename: Tuan Anh
authors.initials: TA
authors.lastname: Pham
authors.forename: Fei
authors.initials: F
authors.lastname: Song
authors.forename: Manh-Thuong
authors.initials: MT
authors.lastname: Nguyen
authors.forename: Meike
authors.initials: M
authors.lastname: Stöhr