Broadband blue emission from ZnO amorphous nanodomains in zinc phosphate oxynitride glass Cai, Muzhi ; Mao, Wei ; Calvez, Laurent ; Rocherulle, Jean ; Ma, Hongli ; Lebullenger, Ronan ; Zhang, Xianghua ; Xu, Shiqing ; Zhang, Junjie Abstract Publication: Optics Letters Pub Date: December 2018 DOI: 10.1364/OL.43.005845 Bibcode: 2018OptL...43.5845C