Nanosphere lithography for optical fiber tip nanoprobes Pisco, Marco ; Galeotti, Francesco ; Quero, Giuseppe ; Grisci, Giorgio ; Micco, Alberto ; Mercaldo, Lucia V. ; Veneri, Paola Delli ; Cutolo, Antonello ; Cusano, Andrea Abstract Publication: Light: Science & Applications Pub Date: September 2016 DOI: 10.1038/lsa.2016.229 Bibcode: 2016LSA.....6E6229P