Scalable Deposition of Nanomaterial-Based Temperature Sensors for Transparent and Pervasive Electronics

Figure 4

Picture of thermocouples made of PEDOT:PSS (dark grey) sprayed on top of AgNW (light grey). AgNWs form a milky-white or silver layer and the blue/grey PEDOT:PSS layer overlaps at the contact regions. The hot area is on the right side and the cold area is on the left side similar to the schematic.