Fig. 3From: Photo-thermal effects in gold nanorods/DNA complexesMelting curve at 260 nm for the DNA solution (a), GNRs/DNA complexes at W = 1.64 x 10−7 (negatively charged complexes) (b) and W = 1.31 x 10−6 (positively charged complexes) (c). The solid line is the best sigmoidal fit to the dataBack to article page