Implementation of unipolar inverter based on spatial wave-function switched FET (SWSFET)

  title={Implementation of unipolar inverter based on spatial wave-function switched FET (SWSFET)},
  author={Supriya Karmakar and J. A. Chandy and Faquir C. Jain},
  journal={2012 Lester Eastman Conference on High Performance Devices (LEC)},
The spatial wave-function switched field effect transistor (SWSFET) has two or three low band-gap quantum well channels that can conduct carrier flow from source to drain of the SWSFET. Because of this property, SWSFETs are useful to implement different multi-valued logic with reduced device count. In this work, we introduce the circuit model of a SWSFET and the design of a unipolar inverter where only one kind of charge carrier contributes to the current flow. 
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