51 citations · 69 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2011★ 17 cited
Superconductivity and normal state properties of single-crystalline Tl0.47Rb0.34Fe1.63Se2 as seen via 77Se and 87Rb NMR
L. Ma, G. F. Ji, J. Zhang +5
We report both 77Se and 87Rb NMR studies on Tl0.47Rb0.34Fe1.63Se2 single-crystalline superconductors (T_c about 32 K). Singlet superconductivity is decisively determined by a sharp…
cond-mat.supr-con2011★ 51 cited
Nodeless superconductivity in KFeSe single crystals revealed by low temperature specific heat
Bin Zeng, Bing Shen, Genfu Chen +4
Low temperature specific heat (SH) has been measured in KFeSe single crystals with T = 32 K. The SH anomaly associated with the superconducting transition is mo…
cond-mat.supr-con2011★ 1 cited
77Se NMR Evidence of Strongly Coupled Superconductivity in K0.8Fe2-xSe2
L. Ma, J. B. He, D. M. Wang +2
We report the 77Se NMR Knight shift and spin-lattice relaxation studies on the superconducting state of the ternary iron selenide K0.8Fe2-xSe2 with Tc~30 K. Just below Tc, the Knig…