title: Radio Frequency Coplanar ZnO Schottky Nanodiodes Processed from Solution on Plastic Substrates.
abstract: Coplanar radio frequency Schottky diodes based on solution-processed C60 and ZnO semiconductors are fabricated via adhesion-lithography. The development of a unique asymmetric nanogap electrode architecture results in devices with a high current rectification ratio (10(3) -10(6) ), low operating voltage (<3 V), and cut-off frequencies of >400 MHz. Device fabrication is scalable and can be performed at low temperatures even on plastic substrates with very high yield.
authors.affiliation: Department of Physics and Centre for Plastic Electronics, Imperial College London, South Kensington, London, SW7 2AZ, UK.
authors.forename: James
authors.initials: J
authors.lastname: Semple
authors.affiliation: Department of Physics and Centre for Plastic Electronics, Imperial College London, South Kensington, London, SW7 2AZ, UK.
authors.forename: Stephan
authors.initials: S
authors.lastname: Rossbauer
authors.affiliation: Department of Materials and Centre for Plastic Electronics, Imperial College London, South Kensington, London, SW7 2AZ, UK.
authors.forename: Claire H
authors.initials: CH
authors.lastname: Burgess
authors.affiliation: Solar and Photovoltaic Engineering Research Centre and Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia.
authors.forename: Kui
authors.initials: K
authors.lastname: Zhao
authors.affiliation: Solar and Photovoltaic Engineering Research Centre and Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia.
authors.forename: Lethy Krishnan
authors.initials: LK
authors.lastname: Jagadamma
authors.affiliation: Solar and Photovoltaic Engineering Research Centre and Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia.
authors.forename: Aram
authors.initials: A
authors.lastname: Amassian
authors.affiliation: Department of Materials and Centre for Plastic Electronics, Imperial College London, South Kensington, London, SW7 2AZ, UK.
authors.forename: Martyn A
authors.initials: MA
authors.lastname: McLachlan
authors.affiliation: Department of Physics and Centre for Plastic Electronics, Imperial College London, South Kensington, London, SW7 2AZ, UK.
authors.forename: Thomas D
authors.initials: TD
authors.lastname: Anthopoulos
keywords: Schottky diode; nanodiodes; nanogap electrodes; plastic substrates; radio frequency diodes