• Corpus ID: 52840502

NCFET Based Logic for Energy Harvesting Systems

  title={NCFET Based Logic for Energy Harvesting Systems},
  author={Sumitha George and Ahmedullah Aziz and Xueqing Li and John Sampson and Suman Datta and Sumeet Kumar Gupta and Vijaykrishnan Narayanan},
Negative Capacitance FETs (NCFETs) are emerging devices that could be utilized for designing powerefficient nonvolatile energy harvesting processors. The unique feature which makes these devices suitable for ultra-low power operation is the steep slope achieved by negative capacitance of the ferroelectric oxide based gate stack. This property is being actively explored to overcome the fundamental 60 mV/decade subthreshold swing limit in conventional MOSFET. NCFETs also show a hysteresis Ids-Vgs… 

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