Charge-pumping characterization of FILOX vertical MOSFETs
DOI:
https://doi.org/10.26636/jtit.2007.3.833Keywords:
charge-pumping, FILOX, interface trap, interface traps, MOSFET, vertical MOSFETAbstract
This paper presents for the first time the results of charge-pumping (CP) measurements of FILOX vertical transistors. The aim of these measurements is to provide information on the density of interface traps at the Si-SiO2 interface fabricated in a non-standard process. Flat-band and threshold voltage, as well as density of interface traps are determined. Good agreement between threshold-voltage values obtained from CP and I-V measurements is observed.
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