title: Azo supramolecules on Au(111) with controlled size and shape.
abstract: Using a subtle balance between weak intermolecular C-H...N hydrogen bonds and molecule-surface interactions, supramolecules of azobenzene-related molecules on Au surfaces were prepared. For analysis, modeling based on first-principles calculations was performed.
authors.affiliation: Institut für Experimentelle und Angewandte Physik and Institut für Organische Chemie, Christian-Albrechts-Universität, D-24098 Kiel, Germany. yfwang@physik.uni-kiel.de
authors.forename: Yongfeng
authors.initials: Y
authors.lastname: Wang
authors.forename: Xin
authors.initials: X
authors.lastname: Ge
authors.forename: Guillaume
authors.initials: G
authors.lastname: Schull
authors.forename: Richard
authors.initials: R
authors.lastname: Berndt
authors.forename: Claudia
authors.initials: C
authors.lastname: Bornholdt
authors.forename: Felix
authors.initials: F
authors.lastname: Koehler
authors.forename: Rainer
authors.initials: R
authors.lastname: Herges
mesh_terms: D001391:Azo Compounds / Q000737:chemistry*; D006046:Gold / Q000737:chemistry*; D006860:Hydrogen Bonding; D046911:Macromolecular Substances / Q000737:chemistry; D008956:Models, Chemical; D010316:Particle Size; D011789:Quantum Theory; D013499:Surface Properties
chemical_list: D001391:Azo Compounds; D046911:Macromolecular Substances; D006046:Gold