Enhanced and continuous electrostatic carrier doping on the SrTiO3 surface
Enhanced and continuous electrostatic carrier doping on the SrTiO3 surface
Paraelectrical tuning of a charge carrier density as high as 10$^{13}$\,cm$^{-2}$ in the presence of a high electronic carrier mobility on the delicate surfaces of correlated oxides, is a key to the technological breakthrough of a field effect transistor (FET) utilising the metal-nonmetal transition. Here we introduce the Parylene-C/Ta$_{2}$O$_{5}$ hybrid …