Figure 1From: Plasmonic molecules via glass annealing in hydrogenAFM images of silver nanoislands on the surface of the glass annealed in hydrogen. AFM images of MIF on the surface of the glass annealed in hydrogen for 10 min (a), 20 min (b), and 330 min (c) at 100°C. The glass slides were ion-exchanged in the bath containing 5 wt.% of AgNO3 and 95 wt.% of NaNO3 at 325°C for 20 min.Back to article page