Impact of post-deposition annealing on SiO2/SiC interfaces formed by plasma nitridation of the SiC surface and SiO2 deposition

We examined the impact of post-deposition annealing (PDA) on SiO _2 /SiC structures formed by plasma nitridation of the SiC surface followed by sputter deposition of SiO _2 . The interface state density near the conduction band edge of SiC was reduced from about 2 × 10 ^12 to 1 × 10 ^11 eV ^−1 cm ^−...

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Bibliographic Details
Main Authors: Hiroki Fujimoto, Takuma Kobayashi, Heiji Watanabe
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:Applied Physics Express
Subjects:
Online Access:https://doi.org/10.35848/1882-0786/ad918f