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. 2017 Feb 13;7:42299. doi: 10.1038/srep42299

Figure 6. The steps of the fabrication process.

Figure 6

(a) The schematics of the laser engraved PMMA microchannel demonstrating PEDOTT:PSS suspension droplets casted on the channel walls before and after heat-assisted spreading and drying of the suspension. (b) The photograph of a ready-to-use PEDOT:PSS-coated microchannel.