Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048577069> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2048577069 endingPage "189" @default.
- W2048577069 startingPage "186" @default.
- W2048577069 abstract "Multiwalled carbon nanotubes (MWNTs) were dispersed in 2-butanol and dropped onto a V-ridge, lithographically patterned Si substrate that was coated with a thin layer of gold. These MWNTs were shown by scanning electron microscopy (SEM) to conform to the V-ridge surface topology at room temperature, which is thus useful for introducing kinks (at the apex of the V-ridge and the bottom of the trenches between V ridges). The substrate-supported MWNTs were then heated in air at temperatures from 673 to 1173 K for varying exposure times and were monitored with SEM. A 122 kJ mol−1 activation energy for complete oxidation was obtained, and preferential oxidation at kink sites was observed on some MWNTs at high temperatures. The dominant mode of oxidation was either thinning of the walls of the MWNTs or sequential oxidation of the component tubes in bundles. Some MWNTs, which at room temperature conformed to the V-ridge surface topology, detached (“sprang” away) from the substrate surface, demonstrating that the MWNTs are under tensile stress, but are held to the surface by van der Waals attractive forces, which can be overcome by exposure to higher temperatures." @default.
- W2048577069 created "2016-06-24" @default.
- W2048577069 creator A5000724287 @default.
- W2048577069 creator A5025579733 @default.
- W2048577069 creator A5039360158 @default.
- W2048577069 creator A5068268441 @default.
- W2048577069 date "1999-07-01" @default.
- W2048577069 modified "2023-10-16" @default.
- W2048577069 title "Scanning electron microscopy study of carbon nanotubes heated at high temperatures in air" @default.
- W2048577069 cites W1965078516 @default.
- W2048577069 cites W1974128381 @default.
- W2048577069 cites W1975853346 @default.
- W2048577069 cites W1978864750 @default.
- W2048577069 cites W2025931031 @default.
- W2048577069 cites W2056931374 @default.
- W2048577069 cites W2059617615 @default.
- W2048577069 cites W2066558386 @default.
- W2048577069 cites W2142589525 @default.
- W2048577069 doi "https://doi.org/10.1063/1.370715" @default.
- W2048577069 hasPublicationYear "1999" @default.
- W2048577069 type Work @default.
- W2048577069 sameAs 2048577069 @default.
- W2048577069 citedByCount "27" @default.
- W2048577069 countsByYear W20485770692012 @default.
- W2048577069 countsByYear W20485770692013 @default.
- W2048577069 countsByYear W20485770692014 @default.
- W2048577069 countsByYear W20485770692015 @default.
- W2048577069 countsByYear W20485770692016 @default.
- W2048577069 countsByYear W20485770692018 @default.
- W2048577069 countsByYear W20485770692019 @default.
- W2048577069 countsByYear W20485770692021 @default.
- W2048577069 crossrefType "journal-article" @default.
- W2048577069 hasAuthorship W2048577069A5000724287 @default.
- W2048577069 hasAuthorship W2048577069A5025579733 @default.
- W2048577069 hasAuthorship W2048577069A5039360158 @default.
- W2048577069 hasAuthorship W2048577069A5068268441 @default.
- W2048577069 hasConcept C111368507 @default.
- W2048577069 hasConcept C126061179 @default.
- W2048577069 hasConcept C127313418 @default.
- W2048577069 hasConcept C127413603 @default.
- W2048577069 hasConcept C151730666 @default.
- W2048577069 hasConcept C159985019 @default.
- W2048577069 hasConcept C171250308 @default.
- W2048577069 hasConcept C178790620 @default.
- W2048577069 hasConcept C185592680 @default.
- W2048577069 hasConcept C192562407 @default.
- W2048577069 hasConcept C26771246 @default.
- W2048577069 hasConcept C2777289219 @default.
- W2048577069 hasConcept C32277403 @default.
- W2048577069 hasConcept C32909587 @default.
- W2048577069 hasConcept C42360764 @default.
- W2048577069 hasConcept C513720949 @default.
- W2048577069 hasConcept C57410435 @default.
- W2048577069 hasConcept C86803240 @default.
- W2048577069 hasConceptScore W2048577069C111368507 @default.
- W2048577069 hasConceptScore W2048577069C126061179 @default.
- W2048577069 hasConceptScore W2048577069C127313418 @default.
- W2048577069 hasConceptScore W2048577069C127413603 @default.
- W2048577069 hasConceptScore W2048577069C151730666 @default.
- W2048577069 hasConceptScore W2048577069C159985019 @default.
- W2048577069 hasConceptScore W2048577069C171250308 @default.
- W2048577069 hasConceptScore W2048577069C178790620 @default.
- W2048577069 hasConceptScore W2048577069C185592680 @default.
- W2048577069 hasConceptScore W2048577069C192562407 @default.
- W2048577069 hasConceptScore W2048577069C26771246 @default.
- W2048577069 hasConceptScore W2048577069C2777289219 @default.
- W2048577069 hasConceptScore W2048577069C32277403 @default.
- W2048577069 hasConceptScore W2048577069C32909587 @default.
- W2048577069 hasConceptScore W2048577069C42360764 @default.
- W2048577069 hasConceptScore W2048577069C513720949 @default.
- W2048577069 hasConceptScore W2048577069C57410435 @default.
- W2048577069 hasConceptScore W2048577069C86803240 @default.
- W2048577069 hasIssue "1" @default.
- W2048577069 hasLocation W20485770691 @default.
- W2048577069 hasOpenAccess W2048577069 @default.
- W2048577069 hasPrimaryLocation W20485770691 @default.
- W2048577069 hasRelatedWork W1512319868 @default.
- W2048577069 hasRelatedWork W1984342254 @default.
- W2048577069 hasRelatedWork W2012546937 @default.
- W2048577069 hasRelatedWork W2046563889 @default.
- W2048577069 hasRelatedWork W2060894571 @default.
- W2048577069 hasRelatedWork W2331308819 @default.
- W2048577069 hasRelatedWork W2387616028 @default.
- W2048577069 hasRelatedWork W2616971963 @default.
- W2048577069 hasRelatedWork W3186040230 @default.
- W2048577069 hasRelatedWork W3199079764 @default.
- W2048577069 hasVolume "86" @default.
- W2048577069 isParatext "false" @default.
- W2048577069 isRetracted "false" @default.
- W2048577069 magId "2048577069" @default.
- W2048577069 workType "article" @default.