%0 Conference Paper
%F Oral 
%T Convenient Graphene-Based Quantum Hall Resistance Standards
%+ Laboratoire National de Métrologie et d'Essais [Trappes] (LNE )
%+ Centre de Nanosciences et de Nanotechnologies [Marcoussis] (C2N)
%+ Laboratory for Micro- and Nanotechnology, Paul Scherrer Institut
%+ Centre de recherche sur l'hétéroepitaxie et ses applications (CRHEA)
%+ Centre Interdisciplinaire de Nanoscience de Marseille (CINaM)
%+ Laboratoire Charles Coulomb (L2C)
%A Brun-Picard, J.
%A Ribeiro-Palau, R.
%A Lafont, F.
%A Kazazis, D.
%A Michon, A.
%A Cheynis, F.
%A Couturaud, O.
%A Consejo, C.
%A Jouault, Benoit
%A Poirier, W.
%A Schopfer, F.
%Z Conference on Precision Electromagnetic Measurements (CPEM), Natl Res Council, Ottawa, CANADA, JUL 10-15, 2016
%< avec comité de lecture
%B 2016 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS (CPEM 2016)
%C 345 E 47TH ST, NEW YORK, NY 10017 USA, Unknown Region
%I IEEE
%8 2016
%D 2016
%K Graphene
%K materials science and technology
%K measurement standards
%K metrology
%K quantum Hall effect devices
%Z Physics [physics]/Condensed Matter [cond-mat]Conference papers
%X We report on measurements in large quantum Hall devices, made of high-quality graphene grown by propane/hydrogen chemical vapor deposition on SiC. These devices, having all the properties of an ideal quantum electrical resistance standard, surpass state-of-the-art GaAs/AlGaAs devices by considerable margins in their operational conditions. The Hall resistance can be found accurately quantized within one part in 10(9) over a 10-T range of magnetic fields with a lower bound at 3.5 T, temperatures as high as 10 K, or currents as high as 0.5 mA. This simplification sets the superiority of graphene for accessible and low-cost primary resistance standards.
%G English
%L hal-03037516
%U https://hal.science/hal-03037516
%~ UNICE
%~ CNRS
%~ UNIV-AMU
%~ UNIV-PSUD
%~ L2C
%~ UNIV-PARIS-SACLAY
%~ CINAM
%~ LNE
%~ UNIV-PSUD-SACLAY
%~ MIPS
%~ UNIV-MONTPELLIER
%~ UNIV-COTEDAZUR
%~ UP-SCIENCES
%~ GS-PHYSIQUE
%~ INSTITUT-SCIENCES-LUMIERE
%~ CRHEA
%~ UM-2015-2021
%~ C2N