Tunable threshold voltage of an n-type Si nanowire ferroelectric-gate field effect transistor for high-performance nonvolatile memory applications.
We successfully fabricated ferroelectric-gate field effect transistor (FEFET)-based nonvolatile memory devices using an n-type Si nanowire coated with omega-shaped-gate organic ferroelectric poly(vinylidene fluoride-trifluoroethylene) via a low-temperature fabrication process. Our FEFET memory devices with controllable threshold voltage via adjustment of the doping concentration exhibit excellent memory characteristics with ultra-low ON state power dissipation (≤3 nW), a large modulation in c...Expand abstract
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