title: Nonlinear optical spectroscopy of suboxides at oxidized Si(111) interfaces.
authors.affiliation: Institut für Schichten und Grenzflächen (ISG 3), Forschungszentrum Jülich, D-52428 Jülich, Germany.
authors.forename: S
authors.initials: S
authors.lastname: Bergfeld
authors.forename: B
authors.initials: B
authors.lastname: Braunschweig
authors.forename: W
authors.initials: W
authors.lastname: Daum