Interface chemistry and electrical characteristics of 4H-SiC/SiO2 after nitridation in varying atmospheres

2018 ◽  
Vol 6 (44) ◽  
pp. 12079-12085 ◽  
Author(s):  
Anna Regoutz ◽  
Gregor Pobegen ◽  
Thomas Aichinger

SiC has immense potential as the semiconductor for future high power metal–oxide–semiconductor devices. X-ray photoelectron spectroscopy (XPS) to systematically study the 4H-SiC/SiO2 interface after high temperature nitridation treatments in a variety of atmospheres.

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