Water-Gated Phospholipid-Monolayer Organic Field Effect Transistor Through Modified Mueller-Montal Method

The water-gated phospholipid (PL) organic field effect transistor (OFET) is reported with substantial field effect mobility and on-off ratio. We modified the Mueller-Montal method for lipid growth to form the self-assembled monolayer of PL as the dielectric over the semiconducting polymer film. This realized device structure poses potential application as a biocompatible low-operating-voltage transistor.