Email this article The N4-21 Voltage Standard Based on Josephson Junctions of High-Temperature Superconductors
- Authors: Khorshev S.K.1,2, Pashkovskii A.I.1,2, Rogozhkina N.V.1,2, Subbotin A.N.1,2, Pestov E.E.1,2, Galin M.A.1,2, Levichev M.Y.1,2, Klushin A.M.1,2
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Affiliations:
- Frunze Nizhny Novgorod Scientific-Production Association
- Institute for Physics of Microstructures, Russian Academy of Sciences
- Issue: Vol 60, No 12 (2018)
- Pages: 1216-1221
- Section: Article
- URL: https://journal-vniispk.ru/0543-1972/article/view/246353
- DOI: https://doi.org/10.1007/s11018-018-1342-4
- ID: 246353
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Abstract
The principles for building the multivalued N4-21 voltage standard based on the precision properties of Zener diodes and the quantum mechanical properties of high-temperature superconductor Josephson junctions operating at 77 K are discussed. The metrological characteristics of the new voltage standard are presented. The relative uncertainty in the output voltages of the standard at 1 and 10 V is found to be less than 5·10–8.
About the authors
S. K. Khorshev
Frunze Nizhny Novgorod Scientific-Production Association; Institute for Physics of Microstructures, Russian Academy of Sciences
Email: a_klushin@ipmras.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
A. I. Pashkovskii
Frunze Nizhny Novgorod Scientific-Production Association; Institute for Physics of Microstructures, Russian Academy of Sciences
Email: a_klushin@ipmras.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
N. V. Rogozhkina
Frunze Nizhny Novgorod Scientific-Production Association; Institute for Physics of Microstructures, Russian Academy of Sciences
Email: a_klushin@ipmras.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
A. N. Subbotin
Frunze Nizhny Novgorod Scientific-Production Association; Institute for Physics of Microstructures, Russian Academy of Sciences
Email: a_klushin@ipmras.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
E. E. Pestov
Frunze Nizhny Novgorod Scientific-Production Association; Institute for Physics of Microstructures, Russian Academy of Sciences
Email: a_klushin@ipmras.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
M. A. Galin
Frunze Nizhny Novgorod Scientific-Production Association; Institute for Physics of Microstructures, Russian Academy of Sciences
Email: a_klushin@ipmras.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
M. Yu. Levichev
Frunze Nizhny Novgorod Scientific-Production Association; Institute for Physics of Microstructures, Russian Academy of Sciences
Email: a_klushin@ipmras.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
A. M. Klushin
Frunze Nizhny Novgorod Scientific-Production Association; Institute for Physics of Microstructures, Russian Academy of Sciences
Author for correspondence.
Email: a_klushin@ipmras.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
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