Fig. 3From: Large-Area, Highly Sensitive SERS Substrates with Silver Nanowire Thin Films Coated by Microliter-Scale Solution Process a UV-vis absorption spectra of cross-AgNW films with different deposition numbers. b Shift in resonance wavelength as a function of deposition number. c Absorption intensities at the maximum SPR (351–359 nm) peaks depending on deposition numberBack to article page