Carrier Density Dependence of Superconducting Transition Temperature in Electron-doped $\mathrm{SrTi}{\mathrm{O}}_3$ Based on the First-principles Calculations

Riku Ikaida, Kazuhiro Sano, Yoshimi Masuda +2

Electron-doped strontium titanate $\mathrm{SrTi}{\mathrm{O}}_3$, known to be one of the most dilute superconductors, is investigated on the basis of the first-principles calculations. When the ca…