Matches in SemOpenAlex for { <https://semopenalex.org/work/W2955708482> ?p ?o ?g. }
- W2955708482 endingPage "888" @default.
- W2955708482 startingPage "882" @default.
- W2955708482 abstract "Silicon carbide nanowires (SiCNWs) have attracted increasing attention due to their excellent properties and wide range of potential applications. SiCNWs covered with oxide layer, which can be simply prepared by thermal oxidation, show a number of fascinating functional prospects. However, the oxidation mechanism of the SiCNWs is barely explored. Here we studied oxidation of SiCNWs at 300–1500 K by using the reactive molecular dynamics simulations with ReaxFF potential. The temperature-dependent oxidation processes and the obtained structures were discussed in detail. The results reveal that self-limiting oxidation of the SiCNWs can switch from the rate-determining step of chemical reaction at the interface to diffusion limited oxidation after a definite time. In addition, the SiC|C|SiOx core-shell structure was proved to be formed during the oxidation from a theoretical view. A saturation emit mechanism was proposed to explain why the C-rich layer is too thin to be detected. DFT calculations were employed to study electronic structure of the core-shell structures, indicating the SiO2 layer apparently narrows band gaps of the SiCNWs, and the accumulated C at the interface could offset conduction band and valence band, resulting in instability problem during application of the SiCNWs." @default.
- W2955708482 created "2019-07-12" @default.
- W2955708482 creator A5021579788 @default.
- W2955708482 creator A5026568151 @default.
- W2955708482 creator A5034826090 @default.
- W2955708482 creator A5036917362 @default.
- W2955708482 creator A5045310475 @default.
- W2955708482 creator A5077888776 @default.
- W2955708482 date "2019-11-01" @default.
- W2955708482 modified "2023-10-14" @default.
- W2955708482 title "Oxidation simulation study of silicon carbide nanowires: A carbon-rich interface state" @default.
- W2955708482 cites W1965662124 @default.
- W2955708482 cites W1978446612 @default.
- W2955708482 cites W1979544533 @default.
- W2955708482 cites W1980180202 @default.
- W2955708482 cites W1981368803 @default.
- W2955708482 cites W1997031747 @default.
- W2955708482 cites W1997754681 @default.
- W2955708482 cites W2011485776 @default.
- W2955708482 cites W2015114638 @default.
- W2955708482 cites W2019465613 @default.
- W2955708482 cites W2022676773 @default.
- W2955708482 cites W2024008271 @default.
- W2955708482 cites W2028791641 @default.
- W2955708482 cites W2032077837 @default.
- W2955708482 cites W2033907511 @default.
- W2955708482 cites W2035172734 @default.
- W2955708482 cites W2036113194 @default.
- W2955708482 cites W2052741577 @default.
- W2955708482 cites W2054331217 @default.
- W2955708482 cites W2068815791 @default.
- W2955708482 cites W2070530838 @default.
- W2955708482 cites W2076709400 @default.
- W2955708482 cites W2078200616 @default.
- W2955708482 cites W2078224790 @default.
- W2955708482 cites W2083222334 @default.
- W2955708482 cites W2084539570 @default.
- W2955708482 cites W2085371967 @default.
- W2955708482 cites W2085404153 @default.
- W2955708482 cites W2089348851 @default.
- W2955708482 cites W2092967787 @default.
- W2955708482 cites W2134908119 @default.
- W2955708482 cites W2144503549 @default.
- W2955708482 cites W2318060275 @default.
- W2955708482 cites W2320323639 @default.
- W2955708482 cites W2322379975 @default.
- W2955708482 cites W2328643474 @default.
- W2955708482 cites W2334785317 @default.
- W2955708482 cites W2339895150 @default.
- W2955708482 cites W2347121175 @default.
- W2955708482 cites W2507372196 @default.
- W2955708482 cites W2511894761 @default.
- W2955708482 cites W2511943715 @default.
- W2955708482 cites W2528132948 @default.
- W2955708482 cites W2534806659 @default.
- W2955708482 cites W2545149981 @default.
- W2955708482 cites W2557925718 @default.
- W2955708482 cites W2566273802 @default.
- W2955708482 cites W2591703770 @default.
- W2955708482 cites W2608805416 @default.
- W2955708482 cites W2765472800 @default.
- W2955708482 cites W2774335032 @default.
- W2955708482 cites W2788369630 @default.
- W2955708482 cites W2789919398 @default.
- W2955708482 cites W2794244778 @default.
- W2955708482 cites W2810045411 @default.
- W2955708482 cites W2962965101 @default.
- W2955708482 cites W3101108686 @default.
- W2955708482 doi "https://doi.org/10.1016/j.apsusc.2019.07.016" @default.
- W2955708482 hasPublicationYear "2019" @default.
- W2955708482 type Work @default.
- W2955708482 sameAs 2955708482 @default.
- W2955708482 citedByCount "18" @default.
- W2955708482 countsByYear W29557084822019 @default.
- W2955708482 countsByYear W29557084822020 @default.
- W2955708482 countsByYear W29557084822021 @default.
- W2955708482 countsByYear W29557084822022 @default.
- W2955708482 countsByYear W29557084822023 @default.
- W2955708482 crossrefType "journal-article" @default.
- W2955708482 hasAuthorship W2955708482A5021579788 @default.
- W2955708482 hasAuthorship W2955708482A5026568151 @default.
- W2955708482 hasAuthorship W2955708482A5034826090 @default.
- W2955708482 hasAuthorship W2955708482A5036917362 @default.
- W2955708482 hasAuthorship W2955708482A5045310475 @default.
- W2955708482 hasAuthorship W2955708482A5077888776 @default.
- W2955708482 hasConcept C127413603 @default.
- W2955708482 hasConcept C147597530 @default.
- W2955708482 hasConcept C159467904 @default.
- W2955708482 hasConcept C159985019 @default.
- W2955708482 hasConcept C171250308 @default.
- W2955708482 hasConcept C185592680 @default.
- W2955708482 hasConcept C191897082 @default.
- W2955708482 hasConcept C192562407 @default.
- W2955708482 hasConcept C2776372370 @default.
- W2955708482 hasConcept C2776653683 @default.
- W2955708482 hasConcept C2779281663 @default.
- W2955708482 hasConcept C2779851234 @default.
- W2955708482 hasConcept C2780722187 @default.