Fig. 6From: Flexible and Superhydrophobic Silver Nanoparticles Decorated Aligned Silver Nanowires Films as Surface-Enhanced Raman Scattering Substratesa–e Images of evaporation process of a droplet of RB aqueous solution dripped onto superhydrophobic surface. f–j Images of evaporation process of a droplet of RB aqueous solution dripped onto AgNWs@AgNPs surface. k, l Plot of contact angle with different evaporating times at 0, 5, 10, 15, 20 min on AgNWs@AgNPs and superhydrophobic surfaceBack to article page