Publication Date:
2011-03-19
Description:
Author(s): Jie Yong, S. Lee, J. Jiang, C. W. Bark, J. D. Weiss, E. E. Hellstrom, D. C. Larbalestier, C. B. Eom, and T. R. Lemberger We report on direct measurements of superfluid density, n_{s} (T)∝λ^{-2} (T), in films of Fe-pnictide superconductors. The magnetic penetration depth, λ(0), in our epitaxial, single-crystal Ba(Co_{x} Fe_{1-x} )_{2} As_{2} films near optimal doping (x = 0.08) is 350 − 430 nm, comparable to bulk... [Phys. Rev. B 83, 104510] Published Fri Mar 18, 2011
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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