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Engineering nanocolumnar defect configurations for optimized vortex pinning in high temperature superconducting nanocomposite wires
We report microstructural design via control of BaZrO(3) (BZO) defect density in high temperature superconducting (HTS) wires based on epitaxial YBa(2)Cu(3)O(7-δ) (YBCO) films to achieve the highest critical current density, J(c), at different fields, H. We find the occurrence of J(c)(H) cross-over...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3741626/ https://www.ncbi.nlm.nih.gov/pubmed/23939231 http://dx.doi.org/10.1038/srep02310 |