Enhanced superconductivity accompanying a Lifshitz transition in electron-doped FeSe monolayer

by X. Shi, Z-Q Han, X-L Peng, P. Richard, T. Qian, X-X Wu, M-W Qiu, S. C. Wang, J. P. Hu, Y-J Sun, H. Ding
Published 2017-04-01

Observation of Momentum-Confined In-Gap Impurity State in Ba_{0.6}K_{0.4}Fe_{2}As_{2}: Evidence for Antiphase s_{±} Pairing

by P. Zhang, P. Richard, T. Qian, X. Shi, J. Ma, L.-K. Zeng, X.-P. Wang, E. Rienks, C.-L. Zhang, Pengcheng Dai, Y.-Z. You, Z.-Y. Weng, X.-X. Wu, J. P. Hu, H. Ding
Published 2014-07-01