title: Solution-processible highly conducting fullerenes.
abstract: n-Doping of solution-processible organic semiconductors: highly conductive fullerenes are demonstrated through solution-processed fulleropyrrolidinium iodide (FPI) and FPI-doped PCBM to reach a high conductivity (3.2 S/m). The n-doping proceeds via anion-induced electron transfer between the iodide on FPI and the fullerene in the solid state.
authors.affiliation: Department of Materials Science and Engineering, University of Washington, Seattle, WA 98195, USA.
authors.forename: Chang-Zhi
authors.initials: CZ
authors.lastname: Li
authors.forename: Chu-Chen
authors.initials: CC
authors.lastname: Chueh
authors.forename: Hin-Lap
authors.initials: HL
authors.lastname: Yip
authors.forename: Feizhi
authors.initials: F
authors.lastname: Ding
authors.forename: Xiaosong
authors.initials: X
authors.lastname: Li
authors.forename: Alex K-Y
authors.initials: AK
authors.lastname: Jen
mesh_terms: D004553:Electric Conductivity; D004579:Electron Transport; D037741:Fullerenes / Q000737:chemistry*; D008422:Materials Testing; D011759:Pyrrolidines / Q000737:chemistry*; D012996:Solutions / Q000737:chemistry
chemical_list: D037741:Fullerenes; D011759:Pyrrolidines; D012996:Solutions