Email this article Peculiarities of the Nonlinear Response of a Superconductor–Normal Metal Structure with a Large Ratio of Resistivities
- Authors: Pestov E.E.1,2, Nozdrin Y.N.1, Rogov V.V.1, Pashen’kin I.Y.1, Vodolazov D.Y.1
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Affiliations:
- Institute of Physics of Microstructures, Russian Academy of Sciences
- Lobachevskii State University of Nizhny Novgorod
- Issue: Vol 61, No 9 (2019)
- Pages: 1539-1543
- Section: Superconductivity
- URL: https://ogarev-online.ru/1063-7834/article/view/206084
- DOI: https://doi.org/10.1134/S1063783419090245
- ID: 206084
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Abstract
Using the near-field microwave microscopy method, the temperature dependence of third harmonics power P3ω(T) of the MoN/Al superconductor–normal metal structures with the proximity effect is studied. The presence of a secondary (low-temperature) maximum and zeroings is detected in the P3ω(T) dependence of the MoN/Al structure, which disappear upon applying a weak magnetic field perpendicular to the plane of the structure.
About the authors
E. E. Pestov
Institute of Physics of Microstructures, Russian Academy of Sciences; Lobachevskii State University of Nizhny Novgorod
Author for correspondence.
Email: pestov@ipmras.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod, 603950
Yu. N. Nozdrin
Institute of Physics of Microstructures, Russian Academy of Sciences
Email: pestov@ipmras.ru
Russian Federation, Nizhny Novgorod
V. V. Rogov
Institute of Physics of Microstructures, Russian Academy of Sciences
Email: pestov@ipmras.ru
Russian Federation, Nizhny Novgorod
I. Yu. Pashen’kin
Institute of Physics of Microstructures, Russian Academy of Sciences
Email: pestov@ipmras.ru
Russian Federation, Nizhny Novgorod
D. Yu. Vodolazov
Institute of Physics of Microstructures, Russian Academy of Sciences
Email: pestov@ipmras.ru
Russian Federation, Nizhny Novgorod
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