title: Dual channel operation upon n-channel percolation in a pentacene-C60 ambipolar organic thin film transistor.
abstract: Thickness resolved measurements of ambipolar thin-film transistor characteristics track the charging of an organic-organic heterojunction. Combined with structural investigation methods such as AFM and GIXS, this leads to a better understanding of the physics in state of the art devices such as organic solar cells, organic light emitting diodes and light emitting TFTs.
authors.affiliation: Fakultät für Physik & CeNS, Ludwig-Maximilians-Universität München, Geschwister-Scholl-Platz 1, 80539 Munich, Germany.
authors.forename: Simon J
authors.initials: SJ
authors.lastname: Noever
authors.forename: Stefan
authors.initials: S
authors.lastname: Fischer
authors.forename: Bert
authors.initials: B
authors.lastname: Nickel