Describing heat dissipation in the resistive state of three-dimensional superconductors

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorCadorim, Leonardo Rodrigues-
Autor(es): dc.creatorde Toledo, Lucas Veneziani-
Autor(es): dc.creatorSardella, Edson-
Data de aceite: dc.date.accessioned2025-08-21T15:20:38Z-
Data de disponibilização: dc.date.available2025-08-21T15:20:38Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-07-15-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.physc.2024.1354531-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/298786-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/298786-
Descrição: dc.descriptionIn this work we study the role of the heat diffusion equation in simulating the resistive state of superconducting films. By analyzing the current–voltage and current-resistance characteristic curves for temperatures close to Tc and various heat removal scenarios, we demonstrate that heat diffusion notably influences the behavior of the resistive state, specially near the transition to the normal state, where heat significantly changes the critical current and the calculated resistance. Furthermore, we show how the efficiency of the substrate has important effects in the dynamics of the system, particularly for lower temperatures. Finally, we investigate the hysteresis loops, the role of the film thickness and of the Ginzburg–Landau parameter, the findings reassuring the significance of accounting for heat diffusion in accurately modeling the resistive state of superconducting films and provide valuable insights into its complex dynamics. To accomplish these findings, we have used the 3D generalized Ginzburg–Landau equation coupled with the heat diffusion equation.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionDepartamento de Física Faculdade de Ciências Universidade Estadual Paulista (UNESP), Av. Eng. Edmundo Carrijo Coube, 14-01, São Paulo-
Descrição: dc.descriptionDepartamento de Física Faculdade de Ciências Universidade Estadual Paulista (UNESP), Av. Eng. Edmundo Carrijo Coube, 14-01, São Paulo-
Descrição: dc.descriptionFAPESP: 19/24618-0-
Descrição: dc.descriptionFAPESP: 20/03947-2-
Descrição: dc.descriptionFAPESP: 20/10058-0-
Idioma: dc.languageen-
Relação: dc.relationPhysica C: Superconductivity and its Applications-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectHeat dissipation-
Palavras-chave: dc.subjectThree dimensional superconductor-
Palavras-chave: dc.subjectVortex–antivortex dynamics-
Título: dc.titleDescribing heat dissipation in the resistive state of three-dimensional superconductors-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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