title: Bulk heterojunction solar cells with large open-circuit voltage: electron transfer with small donor-acceptor energy offset.
authors.affiliation: Center for Polymers and Organic Solids, University of California-Santa Barbara, Santa Barbara, CA 93106, USA.
authors.forename: Xiong
authors.initials: X
authors.lastname: Gong
authors.forename: Minghong
authors.initials: M
authors.lastname: Tong
authors.forename: Fulvio G
authors.initials: FG
authors.lastname: Brunetti
authors.forename: Junghwa
authors.initials: J
authors.lastname: Seo
authors.forename: Yanming
authors.initials: Y
authors.lastname: Sun
authors.forename: Daniel
authors.initials: D
authors.lastname: Moses
authors.forename: Fred
authors.initials: F
authors.lastname: Wudl
authors.forename: Alan J
authors.initials: AJ
authors.lastname: Heeger
mesh_terms: D011211:Electric Power Supplies; D004579:Electron Transport; D011108:Polymers / Q000737:chemistry; D011789:Quantum Theory; D012666:Semiconductors; D012993:Solar Energy; D013876:Thiophenes / Q000737:chemistry
chemical_list: D011108:Polymers; D013876:Thiophenes; C507295:poly(3-hexylthiophene)