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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)...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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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 |