Optimizing the growth conditions of Al mirrors for superconducting nanowire single-photon detectors oleh Rasmus Flaschmann, Christian Schmid, Lucio Zugliani, Stefan Strohauer, Fabian Wietschorke, Stefanie Grotowski, Björn Jonas, Manuel Müller, Matthias Althammer, Rudolf Gross, Jonathan J Finley, Kai Müller