Investigation and modelling of single-molecule organic transistors

Fabrizio Torricelli, Eleonora Macchia, Paolo Romele, Kyriaki Manoli, Cinzia Di Franco, Zsolt M. Kovacs-Vajna, Gerardo Palazzo, Gaetano Scamarcio, Luisa Torsi

    Research output: Chapter in Book/Conference proceedingConference contributionScientificpeer-review

    Abstract

    Biofunctionalized organic transistors have been recently proposed as a simple wide-field single molecule technology. The further development and engineering of this disruptive technology urgently requires the understanding and modelling of the device operation. Here we show a physical-based numerical model of single molecule organic transistors. The model accurately reproduces the measurements in the whole range of protein concentrations with a unique set of parameters. The model provides quantitative information on the bioelectronic device operation. It is an important tool for further development of transistor-based single molecule.

    Original languageEnglish
    Title of host publicationProceedings of 2019 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2019
    EditorsFrancesco Driussi
    Publisherthe Institute of Electrical and Electronics Engineers, Inc.
    ISBN (Electronic)9781728109404
    DOIs
    Publication statusPublished - Sep 2019
    MoE publication typeA4 Article in a conference publication
    Event24th International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2019 - Udine, Italy
    Duration: 4 Sep 20196 Sep 2019

    Publication series

    NameInternational Conference on Simulation of Semiconductor Processes and Devices, SISPAD
    Volume2019-September

    Conference

    Conference24th International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2019
    CountryItaly
    CityUdine
    Period04/09/1906/09/19

    Keywords

    • biosensor
    • modelling
    • organic transistor
    • single-molecule

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