title: Building blocks for n-type organic electronics: regiochemically modulated inversion of majority carrier sign in perfluoroarene-modified polythiophene semiconductors.
authors.affiliation: Department of Chemistry and, the Materials Research Center, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208-3113, USA.
authors.forename: Antonio
authors.initials: A
authors.lastname: Facchetti
authors.forename: Myung-Han
authors.initials: MH
authors.lastname: Yoon
authors.forename: Charlotte L
authors.initials: CL
authors.lastname: Stern
authors.forename: Howard E
authors.initials: HE
authors.lastname: Katz
authors.forename: Tobin J
authors.initials: TJ
authors.lastname: Marks