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Study of flux pinning mechanism under hydrostatic pressure in optimally doped (Ba,K)Fe(2)As(2) single crystals

Strong pinning depends on the pinning force strength and number density of effective defects. Using the hydrostatic pressure method, we demonstrate here that hydrostatic pressure of 1.2 GPa can significantly enhance flux pinning or the critical current density (J(c)) of optimally doped Ba(0.6)K(0.4)...

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Detalles Bibliográficos
Autores principales: Shabbir, Babar, Wang, Xiaolin, Ma, Y., Dou, S. X., Yan, S. S., Mei, L. M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4794803/
https://www.ncbi.nlm.nih.gov/pubmed/26983500
http://dx.doi.org/10.1038/srep23044