Figure 3 | Scientific Reports

Figure 3

From: Inkjet Printing of Super Yellow: Ink Formulation, Film Optimization, OLEDs Fabrication, and Transient Electroluminescence

Figure 3

Films printed with SY INK-3 at various printing resolutions on a spin coated PEDOT:PSS surface. (a) Optical microscopic images under UV illumination. Blue arrow indicates printing direction. (b) Pictures of printed films taken from a digital camera. The starting point of printing is at left bottom corner and the printing direction is shown with a blue arrow. Pictures of films printed with a resolution below 400 dpi were not presented as they were too transparent to capture. (c) Thickness as a function of printing resolution.

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