Possible high Tc superconductivity in the doped channel of a field effect transistor

We predict high Tc superconductivity in the doped channel of a field effect transistor; where the electron-phonon interaction is due to the Jahn-Teller effect. An analytic expression of the electron-phonon interaction constant is derived; and the McMillan formula is used to estimate the transition temperature in semiconductors with different Debye temperatures. Experiments are also suggested.