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Magnetic penetration depth and flux-flow resistivity measurements on NaFe0.97Co0.03As single crystals.

Authors :
Okada, T.
Takahashi, H.
Imai, Y.
Kitagawa, K.
Matsubayashi, K.
Uwatoko, Y.
Maeda, A.
Source :
Physica C. Nov2013, Vol. 494, p109-112. 4p.
Publication Year :
2013

Abstract

Highlights: [•] We measure the microwave-surface impedance under finite magnetic fields. [•] The penetration depth indicates the realization of the gapless superconductivity. [•] NaFe0.97Co0.03As single crystals have the moderately clean ore. [•] The flux-flow resistivity of NaFe0.97Co0.03As shows Bardeen–Stephen like behavior. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
09214534
Volume :
494
Database :
Academic Search Index
Journal :
Physica C
Publication Type :
Academic Journal
Accession number :
90433486
Full Text :
https://doi.org/10.1016/j.physc.2013.04.074