title: At the interface between organic radicals and TiO2(110) single crystals: electronic structure and paramagnetic character.
abstract: We find that in a paramagnetic pyrene derivative of the nitronyl nitroxide radical deposited on rutile TiO2(110) single crystals the molecules keep/lose their paramagnetic character depending on the local substrate hydroxylation. The first molecular layer may act as a "buffer" on which intact organic magnets are grown.
authors.affiliation: Institute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 18, D-72076 Tübingen, Germany. benedetta.casu@uni-tuebingen.de.
authors.forename: Reza
authors.initials: R
authors.lastname: Kakavandi
authors.forename: Sabine-Antonia
authors.initials: SA
authors.lastname: Savu
authors.forename: Andrea
authors.initials: A
authors.lastname: Caneschi
authors.forename: Thomas
authors.initials: T
authors.lastname: Chassé
authors.forename: Maria Benedetta
authors.initials: MB
authors.lastname: Casu