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 Nissila, Adrien MichonSivinee Sawatdiaree, Dong Hun Chae

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

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
CountryUnited States
CityVirtual, Denver
Period24/08/2028/08/20

Keywords

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

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