Nanocrystalline superconducting $\gamma$-Mo${}_2$N ultra-thin films for single-photon detectors

J. A. Hofer, M. Ginzburg, S. Bengio +1

We analyze the influence of the surface passivation produced by oxides on the superconducting properties of $\gamma$-Mo${}_2$N ultra-thin films. The superconducting critical temperature o…