Tuning superconductivity in nanosecond laser annealed boron doped $S{i}_{1-x}G{e}_x$ epilayers

S. Nath, I. Turan, L. Desvignes +8

Superconductivity in ultra-doped $S{i}_{1-x}G{e}_x:B$ epilayers is demonstrated by nanosecond laser doping, which allows introducing substitutional B concentrations well above the so…