Anisotropic superconductivity in Lu2Fe3Si5
โ Scribed by T. Tamegai; T. Nakagawa; M. Tokunaga
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 263 KB
- Volume
- 460-462
- Category
- Article
- ISSN
- 0921-4534
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๐ SIMILAR VOLUMES
We report the low temperature specific heat of ternary iron-silicide superconductor Lu 2 Fe 3 Si 5 with T c = 6 K down to $T c /20. We find that a normalized specific heat jump at T c , DC/c n T c , is smaller than BCS value of 1.43. We also find that the specific heat divided by temperature C/T sho
We report detailed study of non-magnetic impurity effects in a two-gap superconductor Lu 2 Fe 3 Si 5 by replacing Lu with Sc. We find that the superconducting transition temperature T c is drastically suppressed by slight substitution of Sc, while lattice constants change linearly with the substitut