Title :
Corner effect in multiple-gate SOI MOSFETs
Author :
Xiong, W. ; Park, J.W. ; Colinge, J.P.
Author_Institution :
SEMATECH, Austin, TX, USA
fDate :
29 Sept.-2 Oct. 2003
Abstract :
Separate formation of channels in corners and sides of triple-gate SOI MOSFETs is observed. This phenomenon degrades the Ion/Ioff ratio and the subthreshold slope, but it is present only if high doping concentrations and corners with a small radius of curvature are used.
Keywords :
MOSFET; elemental semiconductors; semiconductor device models; semiconductor doping; semiconductor process modelling; silicon-on-insulator; Si; corner effect; doping concentrations; multiple-gate SOI MOSFET; MOSFETs; Semiconductor device doping; Semiconductor device modeling; Semiconductor process modeling; Silicon on insulator technology;
Conference_Titel :
SOI Conference, 2003. IEEE International
Print_ISBN :
0-7803-7815-6
DOI :
10.1109/SOI.2003.1242919