Fig. 4: Deposition efficiencies and images of the model active materials using all enhancements. | Nature Communications

Fig. 4: Deposition efficiencies and images of the model active materials using all enhancements.

From: Efficient electrospray deposition of surfaces smaller than the spray plume

Fig. 4: Deposition efficiencies and images of the model active materials using all enhancements.The alternative text for this image may have been generated using AI.

a Deposition efficiency for materials (denoted ‘MX’): Trehalose (M1), GLS-1027 (M2), PEGDA (M3), PVP (M4), PEDOT:PSS (M5), GLS-6150 (M6), and BSA (M7). For all samples, n = 6. M5 and M7 were sprayed onto a 1 cm2 silicon chip and quantified with a modified procedure. Error bars indicate standard deviation. Each point indicates a single measurement. b Needle and silicon chip images are shown and correspond to their respective labels. The coloration is due to the rhodamine tracer or, in the case of PEDOT:PSS, the color of the material.

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