Nodeless superconducting gap in A(x)Fe2Se2 (A=K,Cs) revealed by angle-resolved photoemission spectroscopy.
Zhang Y, Yang LX, Xu M, Ye ZR, Chen F, He C, Xu HC, Jiang J, Xie BP, Ying JJ, Wang XF, Chen XH, Hu JP, Matsunami M, Kimura S, Feng DL.
Zhang Y, et al. Among authors: ye zr.
Nat Mater. 2011 Apr;10(4):273-7. doi: 10.1038/nmat2981. Epub 2011 Feb 27.
Nat Mater. 2011.
PMID: 21358648