Publication Date:
2018-06-07
Description:
Author(s): T. E. Kuzmicheva, S. A. Kuzmichev, A. V. Sadakov, S. Yu. Gavrilkin, A. Yu. Tsvetkov, X. Lu, H. Luo, A. N. Vasiliev, V. M. Pudalov, Xiao-Jia Chen, and Mahmoud Abdel-Hafiez We report on the Andreev spectroscopy and specific heat of high-quality single crystals of BaFe 1.9 Ni 0.1 As 2 . The intrinsic multiple Andreev reflection spectroscopy reveals two anisotropic superconducting gaps Δ L ≈ 3.2 − 4.5 meV , Δ S ≈ 1.2 − 1.6 meV (the ranges correspond to the minimum and maximum value of the ... [Phys. Rev. B 97, 235106] Published Wed Jun 06, 2018
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
Permalink