Electrically tunable low-density superconductivity in a monolayer topological insulator (Electrically Tunable Ultralow Density Superconductivity in a Monolayer Topological Insulator)
Valla Fatemi, Sanfeng Wu, Yuan Cao, Landry Bretheau, Quinn D. Gibson, Kenji Watanabe, Takashi Taniguchi, Robert J. Cava, Pablo Jarillo-Herrero.