title: A microspectroscopic insight into the resistivity switching of individual Ag-TCNQ nanocrystals.
abstract: We investigate the resistivity switching in individual Ag-TCNQ wires with on/off-ratios of up to 10(3). Raman and soft X-ray absorption microspectroscopy studies disclose reverse charge transfer. Quantifying of the fraction of neutral TCNQ within the switched material yields values up to 22.3%. These findings expedite the understanding of the switching process in Ag-TCNQ nanowires.
authors.affiliation: Department Chemie und Pharmazie & ICMM, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Egerlandstr. 3, 91058 Erlangen, Germany. rainer.fink@fau.de.
authors.forename: Benedikt
authors.initials: B
authors.lastname: Rösner
authors.forename: Ke
authors.initials: K
authors.lastname: Ran
authors.forename: Benjamin
authors.initials: B
authors.lastname: Butz
authors.forename: Ute
authors.initials: U
authors.lastname: Schmidt
authors.forename: Erdmann
authors.initials: E
authors.lastname: Spiecker
authors.forename: Rainer H
authors.initials: RH
authors.lastname: Fink