Fig. 1: Three-dimensional schematic view of the multilayer double 3D-focusing microfluidic channel system, (b) control of droplet diameter via the Capiilary number Ca, and accessible hydrodynamic regimes for droplet production: squeezing (c), dripping (d) and jetting (e). The scale bars are 200 µm.

Fig. 1: Three-dimensional schematic view of the multilayer double 3D-focusing microfluidic channel
system, (b) control of droplet diameter via the Capiilary number Ca, and accessible hydrodynamic regimes
for droplet production: squeezing (c), dripping (d) and jetting (e). The scale bars are 200 µm.