Investigating the mechanism of SiO2/4H-SiC interface traps passivation by boron incorporation through FT-IR analysis of near-interface SiO2

This study investigates the effect of boron-incorporation (B-incorp) on SiO _2 properties near the SiO _2 /4H-SiC interface by Fourier transforms infrared spectroscopy with attenuated total reflection mode. We focus on the range of Si–O–Si asymmetric stretching vibrations, whereas B-incorp samples e...

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Bibliographic Details
Main Authors: Runze Wang, Munetaka Noguchi, Shiro Hino, Koji Kita
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:Applied Physics Express
Subjects:
Online Access:https://doi.org/10.35848/1882-0786/ad652a