Author(s): Z.-H. Liu, P. Richard, N. Xu, G. Xu, Y. Li, X.-C. Fang, L.-L. Jia, G.-F. Chen, D.-M. Wang, J.-B. He, T. Qian, J.-P. Hu, H. Ding, and S.-C. Wang
We report a comprehensive angle-resolved photoemission spectroscopy study of the tridimensional electronic bands in the recently discovered Fe selenide superconductor (Tl,Rb)yFe2-xSe2 (Tc=32 K). We determined the orbital characters and the kz dependence of the low energy electronic structure by tun…
[Phys. Rev. Lett. 109, 037003] Published Fri Jul 20, 2012