Comprehensive Synthesis Study of Well-Dispersed and Solution-Processed Metal Nanowires for Transparent Heaters

Figure 1

SEM images recorded after (a) 0 min, (b) 10 min, (c) 20 min, and (d) 30 min after the injection of PVP and AgNO₃ had been stopped. The process temperature was 167°C. The scale bar in (d) applies to all images.