%0 Journal Article %J Solid State Communications %D 2013 %T Evidence for Berezinskii-Kosterlitz-Thouless transition in atomically flat two-dimensional Pb superconducting films %A Weiwei Zhao %A Qingyan Wang %A Minhao Liu %A Wenhao Zhang %A Yilin Wang %A Mu Chen %A Yang Guo %A Ke He %A Xi Chen %A Yayu Wang %A Jian Wang %A Xincheng Xie %A Qian Niu %A Lili Wang %A Xucun Ma %A Jainendra K. Jain %A M.H.W. Chan %A Qi-Kun Xue %B Solid State Communications %P 59-63 %G eng %] 000321480300013 %R 10.1016/j.ssc.2013.04.025