Penetration depth study of LaOs4Sb12 : multiband s-wave superconductivity
We measured the magnetic penetration depth λ(T) in single crystals of LaOs4Sb12 (Tc=0.74 K) down to 85 mK using a tunnel-diode-oscillator technique. The observed low-temperature exponential dependence indicates an s-wave gap. Fitting the low-temperature data to a BCS s-wave expression gives the zero...
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Main Authors: | Panagopoulos, Christos, Tee, X. Y., Luo, H. G., Xiang, T., Vandervelde, D., Salamon, M. B., Sugawara, H., Sato, H., Chia, Elbert E. M. |
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Other Authors: | School of Physical and Mathematical Sciences |
Format: | Article |
Language: | English |
Published: |
2013
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/95111 http://hdl.handle.net/10220/9243 |
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Institution: | Nanyang Technological University |
Language: | English |
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