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Interfacial characteristics of N2O and NO nitrided SiO2 grown on SiC by rapid thermal processing

Li, Hui-feng, Dimitrijev, Sima, Harrison, H. Barry, Sweatman, Denis·1997·Applied Physics Letters

Abstract

Interfacial characteristics of Al/SiO2/n-type 6H–SiC metal–oxide–semiconductor capacitors fabricated by rapid thermal processing (RTP) with N2O and NO annealing are investigated. Interface state density was measured by a conductance technique at room temperature. RTP oxidation in pure O2 leads to an excellent SiO2/n-type 6H–SiC interface with interface state density in the order of 1010–1011 eV−1 cm−2. NO annealing improves the SiO2/n-type 6H–SiC interface, while N2O annealing increases the interface state density.

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Metadata

Authors
Li, H.-F., Dimitrijev, S., Harrison, H. B., & Sweatman, D.
Venue
Applied Physics Letters
Published
1997-04-14
Volume
70
Issue
15
Pages
2028-2030
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W133825022
Cited by
323
References
0
FWCI
7.04
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Interfacial characteristics of N2O and NO nitrided SiO2 grown on SiC by rapid thermal processing. https://app.cochat.ai/papers/10.1063/1.118773
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Li, H.-F., Dimitrijev, S., Harrison, H. B., & Sweatman, D. (1997). Interfacial characteristics of N2O and NO nitrided SiO2 grown on SiC by rapid thermal processing. Applied Physics Letters. https://doi.org/10.1063/1.118773

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