{"title":"Corbino Voltage Generation for a High-Temperature Superconductor","authors":"A. A. Mikhailov, A. N. Maksimova, A. N. Moroz","doi":"10.1134/S1063778824090205","DOIUrl":null,"url":null,"abstract":"<p>The current–voltage characteristics of a superconducting disk with the Corbino current supply at an external static magnetic field of 1000 Oe have been calculated within the two-dimensional model of a layered high-temperature superconductor. The field strength on several coaxial rings of the sample has been obtained and the critical currents for three values of the diameters, temperatures, and densities of defects have been evaluated. The effect of the concentration of point defects and temperature on the velocity of Abrikosov vortices has been studied.</p>","PeriodicalId":728,"journal":{"name":"Physics of Atomic Nuclei","volume":"87 11","pages":"1627 - 1631"},"PeriodicalIF":0.4000,"publicationDate":"2025-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics of Atomic Nuclei","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S1063778824090205","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, NUCLEAR","Score":null,"Total":0}
引用次数: 0
Abstract
The current–voltage characteristics of a superconducting disk with the Corbino current supply at an external static magnetic field of 1000 Oe have been calculated within the two-dimensional model of a layered high-temperature superconductor. The field strength on several coaxial rings of the sample has been obtained and the critical currents for three values of the diameters, temperatures, and densities of defects have been evaluated. The effect of the concentration of point defects and temperature on the velocity of Abrikosov vortices has been studied.
期刊介绍：
Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.
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