Figure 10

Snapshots of SDS aqueous droplets with \(c_{{{\text{SDS}}}}^{i}\) of 2.46Â mM evaporating on PDMS 10:1 under different DC voltages. All inserted scale bars represent 1Â mm.

Snapshots of SDS aqueous droplets with \(c_{{{\text{SDS}}}}^{i}\) of 2.46Â mM evaporating on PDMS 10:1 under different DC voltages. All inserted scale bars represent 1Â mm.