Keywords: HfO 2 Analytical model Surface potential Ferroelectric Nonvolatile memory Fe-TFET a b s t r a c t The implementation and operation of the nonvolatile ferroelectric memory (NVM) tunnel field effect transistors with silicon-doped HfO 2 is proposed and theoretically examined for the first time, showing that ferroelectric nonvolatile tunnel field effect transistor (Fe-TFET) can operate as...