<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "An Electronic and Optically Controlled Bifunctional Transistor Based on a Bio−Nano Hybrid Complex"^^ . "We report an electronically and optically controlled bioelectronic field-effect transistor (FET) based on the hybrid film of photoactive bacteriorhodopsin and electronically conducting single-walled carbon nanotubes (SWNTs). Two-dimensional (2D) crystals of bacteriorhodopsin form the photoactive center of the bio–nano complex, whereas one-dimensional (1D) pure SWNTs provide the required electronic support. The redshift in the Raman spectra indicates the electronic doping with an estimated charge density of 3 × 106 cm–2. The hybrid structure shows a conductivity of 19 μS/m and semiconducting characteristics due to preferential binding with selective diameters of semiconducting SWNTs. The bioelectronic transistor fabricated using direct laser lithography shows both optical and electronic gating with a significant on/off switch ratio of 8.5 and a photoconductivity of 13.15 μS/m. An n-type FET shows complementary p-type characteristics under light due to optically controlled, electronic doping by the “proton-pumping” bacteriorhodopsin. The fabricated bioelectronic transistor exhibits both electronically and optically well-controlled bifunctionality based on the functionalized hybrid electronic material."^^ . "2020-04-20" . "5" . "17" . . "American Chemical Society"^^ . . . "ACS Omega"^^ . . . . . . . . . . . . . . . . . "E.Senthil"^^ . "Prasad"^^ . "E.Senthil Prasad"^^ . . "Harsh"^^ . "Chaturvedi"^^ . "Harsh Chaturvedi"^^ . . "Vikram"^^ . "Bakaraju"^^ . "Vikram Bakaraju"^^ . . "Brijesh"^^ . "Meena"^^ . "Brijesh Meena"^^ . . . . . "HTML Summary of #2593 \n\nAn Electronic and Optically Controlled Bifunctional Transistor Based on a Bio−Nano Hybrid Complex\n\n" . "text/html" . . . "QR Microbiology"@en . .