Publication Date:
2014-05-22
Description:
Author(s): J. Q. Ma, X. G. Luo, P. Cheng, N. Zhu, D. Y. Liu, F. Chen, J. J. Ying, A. F. Wang, X. F. Lu, B. Lei, and X. H. Chen We measured the in-plane resistivity anisotropy in the underdoped Ca1−xNaxFe2As2 single crystals. The anisotropy (indicated by ρb−ρa) appears below a temperature well above magnetic transition temperature TN, being positive (ρb−ρa〉0) as x≤0.14. With increasing the doping level to x=0.19, an inter... [Phys. Rev. B 89, 174512] Published Wed May 21, 2014
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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