Figure 2 | Scientific Reports

Figure 2

From: High-Performance Screen-Printed Thermoelectric Films on Fabrics

Figure 2

SEM images of particles with (a) large (>20 µm) and (b) small diameter (≪1 µm). Optical images of (c) printed thick thermoelectric ink for high aspect ratio TE pillars before the hot-pressing process, with 1 mm2 in area and 500 µm in thickness, on glass fiber fabric, and (d) Keyence 3D optical image of printed TE on the fabric.

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