Electrochemical wettability switches gate aqueous liquids in microfluidic systems.
We demonstrate a simple low-voltage technique for gating the flow of aqueous liquids in microfluidic systems employing the electrochemically-controlled surface energy of the conjugated polymer poly(3-hexylthiophene).
Robinson
Linda
L
Linköping University, Department of Science and Technology (ITN), SE-601 74, Norrköping, Sweden.
Hentzell
Anders
A
Robinson
Nathaniel D
ND
Isaksson
Joakim
J
Berggren
Magnus
M