PHYSICAL REVIEW B 97, 165102 (2018) Importance of the van Hove singularity in superconducting PdTe2

Importance of the van Hove singularity in superconducting PdTe2 Kyoo Kim,1,2,* Sooran Kim,1,2,† J. S. Kim,2,3 Heejung Kim,2 J.-H. Park,1,2,4 and B. I. Min2,‡ 1Max Planck POSTECH/Hsinchu Center for Complex Phase Materials, Pohang University of Science and Technology, Pohang 37673, Korea 2Department of Physics, Pohang University of Science and Technology, Pohang 37673, Korea 3Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science, Pohang 37673, Korea 4Division of Advanced Materials Science, Pohang University of Science and Technology, Pohang 37673, Korea