Recent work published by our group was featured in Scilight “New method for making superconducting NbN nanowires could make single photons easy prey” by Mark Bello.
The reference paper is:
Andrew E. Dane, Adam N. McCaughan, Di Zhu, Qingyuan Zhao, Chung-Soo Kim, Niccolo Calandri, Francesco Bellei, Karl K. Berggren. “Bias Sputtered NbN and Superconducting Nanowire Devices” Applied Physics Letters 111 (2017).