title: Comment on "Identifying molecular orientation of individual C60 on a Si(111)-(7x7) Surface"
authors.affiliation: Fritz-Haber-Institut Faradayweg 4-6D-14195 Berlin, Germany.
authors.initials: JI
authors.lastname: Pascual
authors.initials: J
authors.lastname: Gomez-Herrero
authors.initials: AM
authors.lastname: Baro
authors.initials: D
authors.lastname: Sanchez-Portal
authors.initials: E
authors.lastname: Artacho
authors.initials: P
authors.lastname: Ordejon
authors.initials: JM
authors.lastname: Soler