The EMPIR Project GIQS: Graphene Impedance Quantum Standard

Luca Callegaro, Vincenzo D'Elia, Martina Marzano, Ngoc Thanh Mai Tran, Massimo Ortolano, Jan Kucera, Klaus Pierz, Stephan Bauer, Mattias Kruskopf, Yefei Yin, Yaowaret Pimsut, Felicien Schopfer, Olivier Thevenot, Blaise Jeanneret, Frederic Overney, Tobias Bergsten, Karin Cedergren, Antti Manninen, Jaani Nissilä, Adrien MichonSivinee Sawatdiaree, Dong Hun Chae

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    2 Citations (Scopus)

    Abstract

    GIQS: Graphene Impedance Quantum Standard is a Joint Research Project of the European Metrology Programme for Innovation and Research (EMPIR). The project objective is to combine novel digital impedance measurement bridges with graphene-based ac quantum Hall resistance standards in a simplified cryogenic environment, to achieve simple, user-friendly quantum impedance standards suitable for primary realisation of impedance units in national metrology institutes, calibration centers, and the industry.
    Original languageEnglish
    Title of host publication2020 Conference on Precision Electromagnetic Measurements, CPEM 2020
    PublisherIEEE Institute of Electrical and Electronic Engineers
    ISBN (Electronic)978-1-7281-5898-3
    ISBN (Print)978-1-7281-5899-0
    DOIs
    Publication statusPublished - Aug 2020
    MoE publication typeA4 Article in a conference publication
    Event2020 Conference on Precision Electromagnetic Measurements, CPEM 2020 - Virtual, Denver, United States
    Duration: 24 Aug 202028 Aug 2020

    Conference

    Conference2020 Conference on Precision Electromagnetic Measurements, CPEM 2020
    Country/TerritoryUnited States
    CityVirtual, Denver
    Period24/08/2028/08/20

    Funding

    ACKNOWLEDGMENT This project received funding from the European Metrology Programme for Innovation and Research (EMPIR) co-financed by the Participating States and from the European Union’s Horizon 2020 research and innovation programme.

    Keywords

    • bridge circuits
    • calibration
    • impedance measurement
    • measurement uncertainty
    • Metrology

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