title: Spectroscopic characterization and deliberate modification of a single molecule by tunneling of electrons.
authors.affiliation: Physikalische Chemie I, Ruhr-Universität Bochum, Universitätsstrasse 150, 44801 Bochum, Germany. woell@pc.rub.de
authors.forename: Christof
authors.initials: C
authors.lastname: Wöll