Quantum resistance metrology based on graphene
Public support
Provider
Ministry of Education, Youth and Sports
Programme
—
Call for proposals
FP6-2005-Energy-4
Main participants
Český metrologický institut
Contest type
RP - Co-financing of EC programme
Contract ID
MSMT-45248/2013-7
Alternative language
Project name in Czech
Quantum resistance metrology based on graphene
Annotation in Czech
Quantum resistance metrology makes use of the quantum Hall Effect (QHE) to reproduce the unit of electrical resistance with unprecedented precision. Together with the unit of electrical voltage, based on the Josephson Effect, it allows the full space ofall electrical quantities to be spanned. Following the forthcoming redefinition of the international system of units, SI, the kilogram, unit of mass, will also rely on the QHE for its reproduction. However, up to now the complexity of quantum standards precludes widespread use and necessitates a hierarchy of secondary standards to disseminate the electrical quantities to end-users. A simpler to use primary standard of electrical resistance, short-cutting tedious present-day calibration chains, is the key goal of this JRP.
Scientific branches
R&D category
VV - Exeperimental development
CEP classification - main branch
BG - Nuclear, atomic and molecular physics, accelerators
CEP - secondary branch
—
CEP - another secondary branch
—
OECD FORD - equivalent branches <br>(according to the <a href="http://www.vyzkum.cz/storage/att/E6EF7938F0E854BAE520AC119FB22E8D/Prevodnik_oboru_Frascati.pdf">converter</a>)
10304 - Nuclear physics
Completed project evaluation
Provider evaluation
U - Uspěl podle zadání (s publikovanými či patentovanými výsledky atd.)
Project results evaluation
Following the condition that the candidate of financial contribution was evaluated and afterwards selected by international provider in accordance with the rules of the program the Ministry of Education, Youth ans Sports does not realize the evaluation of project results. The project is evaluated only after its approval by an international provider.
Solution timeline
Realization period - beginning
Jun 1, 2013
Realization period - end
May 31, 2016
Project status
U - Finished project
Latest support payment
Feb 24, 2016
Data delivery to CEP
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data delivery code
CEP17-MSM-7A-U/01:1
Data delivery date
Jun 20, 2017
Finance
Total approved costs
3,030 thou. CZK
Public financial support
1,735 thou. CZK
Other public sources
0 thou. CZK
Non public and foreign sources
1,295 thou. CZK