Figure 8
From: Enhancement of solute diffusion in microdroplets using microrotors under rotational magnetic field
Fabrication process of microrotors. (a) Mixture of PDMS and Fe3O4. (b) Heat-cure process of the mixture at 100 °C. (c) Shaping process of microrotor using a mold. (d) Surface treatment of microrotor with Gelatin aqueous solution.
