Fabrication of biofilm in nanoscale consisting of cytochrome f/2-MAA bilayer on Au surface for bioelectronic devices by self-assembly technique.

We developed the nanoscale biofilm consisting of cytochrome f self-assembled on 2-MAA layer to apply bioelectronic devices. As cytochrome f has redox property, it can be possible to apply bioelectronic devices. The fabricated biofilm was confirmed by SPR and STM experiment. And the electrochemical property was checked by CV, CA, and STS.