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Publikováno v:
Materials Science Forum. :675-678
4H-SiC MOSFET on carbon face exhibits the high channel mobility when the gate oxide is formed by pyrogenic wet oxidation. However, this improvement is not proof against the metallization annealing which is indispensable in the fabrication of the SiC
Publikováno v:
Materials Science Forum. :805-808
We have fabricated lateral RESURF MOSFETs on 4H-SiC(0001) Si-face and (000-1) C-face substrates, and compared those properties. The channel mobility of a lateral test MOSFET on a C-face was 41 cm2/Vs, which was much higher than 5 cm2/Vs for that on a