title: 1,4-Fullerene derivatives: tuning the properties of the electron transporting layer in bulk-heterojunction solar cells.
authors.affiliation: California NanoSystems Institute and the Material Research Laboratory, University of California Santa Barbara, CA 93106, USA.
authors.forename: Alessandro
authors.initials: A
authors.lastname: Varotto
authors.forename: Neil D
authors.initials: ND
authors.lastname: Treat
authors.forename: Jang
authors.initials: J
authors.lastname: Jo
authors.forename: Christopher G
authors.initials: CG
authors.lastname: Shuttle
authors.forename: Nicolas A
authors.initials: NA
authors.lastname: Batara
authors.forename: Fulvio G
authors.initials: FG
authors.lastname: Brunetti
authors.forename: Jung Hwa
authors.initials: JH
authors.lastname: Seo
authors.forename: Michael L
authors.initials: ML
authors.lastname: Chabinyc
authors.forename: Craig J
authors.initials: CJ
authors.lastname: Hawker
authors.forename: Alan J
authors.initials: AJ
authors.lastname: Heeger
authors.forename: Fred
authors.initials: F
authors.lastname: Wudl