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Pinning potential in highly performant CaKFe(4)As(4) superconductor from DC magnetic relaxation and AC multi-frequency susceptibility studies

We have investigated the pinning potential of high-quality single crystals of superconducting material CaKFe(4)As(4) having high critical current density and very high upper critical field using both magnetization relaxation measurements and frequency-dependent AC susceptibility. Preliminary studies...

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Detalles Bibliográficos
Autores principales: Ionescu, A. M., Ivan, I., Crisan, D. N., Galluzzi, A., Polichetti, M., Ishida, S., Iyo, A., Eisaki, H., Crisan, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9646758/
https://www.ncbi.nlm.nih.gov/pubmed/36352252
http://dx.doi.org/10.1038/s41598-022-23879-2