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Graphene impedance quantum standard - EMPIR 18SIB07
A Joint Research Project within the European Metrology Research Programme EMPIR.
The major goals and objectives of the project are given in the Publishable Summary.
News & Events
The GIQS partners continue to work on graphene for metrology
The GIQS project is finished, but the project partners continue to work on graphene for metrology! The paper "Impact of Polymer-Assisted Epitaxial...
Graphene resistance standards become even more user-friendly
The charge carrier density and the onset of the quantum Hall plateau can be tailored by adjusting the concentration of the molecular dopant F4-TCNQ...
New paper on impedance bridge comparison
A new paper from GIQS is available as an open access accepted manuscript in Metrologia! PTB and INRIM performed an onsite direct comparison of...
Knowledge transfer to NIMT
A scientist from the National Institute of Metrology, Thailand (NIMT) is staying for two months at PTB to realize a knowledge transfer from the GIQS...