Superconductivity in the system $\mathrm{M}{\mathrm{o}}_{\mathrm{x}}{\mathrm{C}}_{\mathrm{y}}\mathrm{G}{\mathrm{a}}_{\mathrm{z}}{\mathrm{O}}_{\delta }$ prepared by focused ion beam induced deposition

Paul M. Weirich, Christian H. Schwalb, Marcel Winhold +1

We have prepared the new amorphous superconductor $\mathrm{M}{\mathrm{o}}_{\mathrm{x}}{\mathrm{C}}_{\mathrm{y}}\mathrm{G}{\mathrm{a}}_{\mathrm{z}}{\mathrm{O}}_{\delta }$ with a maximum critical temperature $T_c$ of 3.8\,K by the direct-write nano-patterning technique of focused…