Matches in SemOpenAlex for { <https://semopenalex.org/work/W20554705> ?p ?o ?g. }
- W20554705 endingPage "410" @default.
- W20554705 startingPage "387" @default.
- W20554705 abstract "SiC is an attractive semiconductor for fabricating high power metal-oxide-semiconductor (MOS) devices because of its high breakdown field and high thermal conductivity. In addition, like silicon, SiC has a natural advantage for fabricating MOS devices because high quality SiO2 for gate insulators can be thermally grown directly on the SiC in an oxidizing ambient. Despite these potential advantages, experimental SiC MOS devices today have poor performance and abnormally low conductance. This is particularly a problem in 4H- compared to 6H-SiC, although 4H is the preferred polytype for power devices because of its higher electron mobility. It was proposed initially that the low conductance arises from extreme SiC surface roughness [1] or segregation of aluminum dopant atoms at the SiC/SiO2 interface from the p-type SiC substrate [2, 3]. It is generally recognized now that the low conductance is actually due to a high density of electron traps D it at the SiC/SiO2 interface [1, 4, 5]. These traps reduce the conductance by two approximately equal effects: (1) many electrons are trapped by the defects and are not free to contribute to the drain current, and (2) the mobility of the remaining free electrons is reduced by Coulomb scattering from all the trapped electrons. The traps are believed to arise from two physical mechanisms: near-interfacial traps in the oxide caused by oxygen deficiencies, and clusters of graphite-like excess carbon at the interface released by the oxidation process [4]." @default.
- W20554705 created "2016-06-24" @default.
- W20554705 creator A5038028896 @default.
- W20554705 date "2004-01-01" @default.
- W20554705 modified "2023-10-14" @default.
- W20554705 title "Hall Effect Studies of Electron Mobility and Trapping at the SiC/SiO2 Interface" @default.
- W20554705 cites W1966258424 @default.
- W20554705 cites W1978446612 @default.
- W20554705 cites W1984446121 @default.
- W20554705 cites W1985399727 @default.
- W20554705 cites W1985607989 @default.
- W20554705 cites W1986587578 @default.
- W20554705 cites W1988990812 @default.
- W20554705 cites W1996007894 @default.
- W20554705 cites W2008389897 @default.
- W20554705 cites W2011224903 @default.
- W20554705 cites W2014845261 @default.
- W20554705 cites W2014851850 @default.
- W20554705 cites W2040575767 @default.
- W20554705 cites W2061756481 @default.
- W20554705 cites W2070123820 @default.
- W20554705 cites W2070927659 @default.
- W20554705 cites W2077878293 @default.
- W20554705 cites W2078482863 @default.
- W20554705 cites W2078845761 @default.
- W20554705 cites W2081744307 @default.
- W20554705 cites W2087353611 @default.
- W20554705 cites W2094529166 @default.
- W20554705 cites W2103596960 @default.
- W20554705 cites W2109678998 @default.
- W20554705 cites W2113860873 @default.
- W20554705 cites W2123393055 @default.
- W20554705 cites W2126922735 @default.
- W20554705 cites W2128922073 @default.
- W20554705 cites W2138480623 @default.
- W20554705 cites W2141935843 @default.
- W20554705 cites W2143081135 @default.
- W20554705 cites W2144545104 @default.
- W20554705 cites W2151701103 @default.
- W20554705 cites W2156819553 @default.
- W20554705 cites W2163811481 @default.
- W20554705 cites W2171900990 @default.
- W20554705 doi "https://doi.org/10.1007/978-3-642-18870-1_16" @default.
- W20554705 hasPublicationYear "2004" @default.
- W20554705 type Work @default.
- W20554705 sameAs 20554705 @default.
- W20554705 citedByCount "8" @default.
- W20554705 countsByYear W205547052012 @default.
- W20554705 countsByYear W205547052013 @default.
- W20554705 countsByYear W205547052014 @default.
- W20554705 countsByYear W205547052015 @default.
- W20554705 crossrefType "book-chapter" @default.
- W20554705 hasAuthorship W20554705A5038028896 @default.
- W20554705 hasConcept C106782819 @default.
- W20554705 hasConcept C108225325 @default.
- W20554705 hasConcept C111368507 @default.
- W20554705 hasConcept C121332964 @default.
- W20554705 hasConcept C121932024 @default.
- W20554705 hasConcept C127313418 @default.
- W20554705 hasConcept C147120987 @default.
- W20554705 hasConcept C159985019 @default.
- W20554705 hasConcept C192562407 @default.
- W20554705 hasConcept C26873012 @default.
- W20554705 hasConcept C2777289219 @default.
- W20554705 hasConcept C2780722187 @default.
- W20554705 hasConcept C49040817 @default.
- W20554705 hasConcept C544956773 @default.
- W20554705 hasConcept C62520636 @default.
- W20554705 hasConceptScore W20554705C106782819 @default.
- W20554705 hasConceptScore W20554705C108225325 @default.
- W20554705 hasConceptScore W20554705C111368507 @default.
- W20554705 hasConceptScore W20554705C121332964 @default.
- W20554705 hasConceptScore W20554705C121932024 @default.
- W20554705 hasConceptScore W20554705C127313418 @default.
- W20554705 hasConceptScore W20554705C147120987 @default.
- W20554705 hasConceptScore W20554705C159985019 @default.
- W20554705 hasConceptScore W20554705C192562407 @default.
- W20554705 hasConceptScore W20554705C26873012 @default.
- W20554705 hasConceptScore W20554705C2777289219 @default.
- W20554705 hasConceptScore W20554705C2780722187 @default.
- W20554705 hasConceptScore W20554705C49040817 @default.
- W20554705 hasConceptScore W20554705C544956773 @default.
- W20554705 hasConceptScore W20554705C62520636 @default.
- W20554705 hasLocation W205547051 @default.
- W20554705 hasOpenAccess W20554705 @default.
- W20554705 hasPrimaryLocation W205547051 @default.
- W20554705 hasRelatedWork W166353894 @default.
- W20554705 hasRelatedWork W2030970284 @default.
- W20554705 hasRelatedWork W2035271760 @default.
- W20554705 hasRelatedWork W2055385333 @default.
- W20554705 hasRelatedWork W2061523378 @default.
- W20554705 hasRelatedWork W2124181728 @default.
- W20554705 hasRelatedWork W2144661048 @default.
- W20554705 hasRelatedWork W2913642506 @default.
- W20554705 hasRelatedWork W3093917156 @default.
- W20554705 hasRelatedWork W3184704438 @default.
- W20554705 isParatext "false" @default.
- W20554705 isRetracted "false" @default.