Asymmetric doping dependence of superconductivity between hole- and electron-doped triangular-lattice superconductors
Asymmetric doping dependence of superconductivity between hole- and electron-doped triangular-lattice superconductors
Within the framework of kinetic-energy-driven superconductivity, the asymmetric doping dependence of superconductivity between the hole- and electron-doped triangular-lattice superconductors has been studied. It is shown that although the superconducting transition temperature has a dome-shaped doping dependence for both the hole- and electron-doped triangular-lattice superconductors, superconductivity appears over a wide doping …