Fig. 7
Cross-sectional SEM images of AgNP conductive structures on PDMS printed with (a) Single print without plasma (S1), (b) Single print with plasma (S2), (c) Single print with plasma, and immediate post-inert plasma treatment (S3), (d) Two print with plasma (S4), (e) Two times single print with plasma, and immediate post-inert plasma treatment after each print (S5), (f) Three print with plasma (S6), (g) Three times single print with plasma, and immediate post-inert plasma treatment after each print (S7), (h) Plot of average print thickness of Ag conductive structure on PDMS for samples S1 to S7.
