Signatures of nodal superconductivity in stoichiometric FeTe

Cequn Li, Zi-Jie Yan, Yang Ge, Zihao Wang, Bing Xia, Stephen Paolini, Pu Xiao, Lok-Kan Lai, Jiatao Song, Austin R. Kaczmarek, Lujin Min, Kenji Yasuda, Peter J. Hirschfeld, Jiabin Yu, Cui-Zu Chang, Katja C. Nowack