Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016754554> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2016754554 endingPage "3997" @default.
- W2016754554 startingPage "3993" @default.
- W2016754554 abstract "GaAs(001) surfaces prepared in situ by molecular beam epitaxy (MBE) have been investigated by reflection electron diffraction, valence-band photoemission and core level photoemission after exposures to nitrogen plasmas. The nitridation leads to disordered surfaces. The Fermi level (EF) which for the clean surface is situated at 0.4 eV above the GaAs valence-band maximum (VBM) shifts as a function of the plasma exposure towards a saturation value of 1.1 eV above VBM. Strong nitrogen derived peaks are found in the valence-band spectra at energies 5 to 8 eV below EF. As(3d) and Ga(3d) core level spectra show chemical shifts towards higher binding energies due to the nitridation. The shift is 0.7–0.8 eV for the Ga(3d) level. For the As(3d) level shifts in the range 1.4–2.2 eV are observed. The dependence of the chemical shifts and the linewidths on the plasma exposure and on subsequent heat treatments are explained by the presence of different As nitrides having different binding energies and volatilities, whereas only one Ga nitride (GaN) is formed by the nitridation." @default.
- W2016754554 created "2016-06-24" @default.
- W2016754554 creator A5052956232 @default.
- W2016754554 creator A5070978206 @default.
- W2016754554 creator A5080348506 @default.
- W2016754554 creator A5091147570 @default.
- W2016754554 date "1983-07-01" @default.
- W2016754554 modified "2023-10-16" @default.
- W2016754554 title "Photoemission studies of molecular beam epitaxially grown GaAs (001) surfaces exposed to a nitrogen plasma" @default.
- W2016754554 cites W1965111943 @default.
- W2016754554 cites W1970771101 @default.
- W2016754554 cites W1983162810 @default.
- W2016754554 cites W1997596432 @default.
- W2016754554 cites W2018374841 @default.
- W2016754554 cites W2029911976 @default.
- W2016754554 cites W2057794359 @default.
- W2016754554 cites W2121537380 @default.
- W2016754554 cites W2368440879 @default.
- W2016754554 doi "https://doi.org/10.1063/1.332578" @default.
- W2016754554 hasPublicationYear "1983" @default.
- W2016754554 type Work @default.
- W2016754554 sameAs 2016754554 @default.
- W2016754554 citedByCount "44" @default.
- W2016754554 countsByYear W20167545542013 @default.
- W2016754554 crossrefType "journal-article" @default.
- W2016754554 hasAuthorship W2016754554A5052956232 @default.
- W2016754554 hasAuthorship W2016754554A5070978206 @default.
- W2016754554 hasAuthorship W2016754554A5080348506 @default.
- W2016754554 hasAuthorship W2016754554A5091147570 @default.
- W2016754554 hasConcept C110738630 @default.
- W2016754554 hasConcept C113196181 @default.
- W2016754554 hasConcept C121332964 @default.
- W2016754554 hasConcept C1276947 @default.
- W2016754554 hasConcept C147120987 @default.
- W2016754554 hasConcept C175708663 @default.
- W2016754554 hasConcept C178790620 @default.
- W2016754554 hasConcept C184779094 @default.
- W2016754554 hasConcept C185592680 @default.
- W2016754554 hasConcept C192562407 @default.
- W2016754554 hasConcept C2779227376 @default.
- W2016754554 hasConcept C3792809 @default.
- W2016754554 hasConcept C40636707 @default.
- W2016754554 hasConcept C43617362 @default.
- W2016754554 hasConcept C46141821 @default.
- W2016754554 hasConcept C4839761 @default.
- W2016754554 hasConcept C51286037 @default.
- W2016754554 hasConcept C62520636 @default.
- W2016754554 hasConcept C82706917 @default.
- W2016754554 hasConcept C93282013 @default.
- W2016754554 hasConceptScore W2016754554C110738630 @default.
- W2016754554 hasConceptScore W2016754554C113196181 @default.
- W2016754554 hasConceptScore W2016754554C121332964 @default.
- W2016754554 hasConceptScore W2016754554C1276947 @default.
- W2016754554 hasConceptScore W2016754554C147120987 @default.
- W2016754554 hasConceptScore W2016754554C175708663 @default.
- W2016754554 hasConceptScore W2016754554C178790620 @default.
- W2016754554 hasConceptScore W2016754554C184779094 @default.
- W2016754554 hasConceptScore W2016754554C185592680 @default.
- W2016754554 hasConceptScore W2016754554C192562407 @default.
- W2016754554 hasConceptScore W2016754554C2779227376 @default.
- W2016754554 hasConceptScore W2016754554C3792809 @default.
- W2016754554 hasConceptScore W2016754554C40636707 @default.
- W2016754554 hasConceptScore W2016754554C43617362 @default.
- W2016754554 hasConceptScore W2016754554C46141821 @default.
- W2016754554 hasConceptScore W2016754554C4839761 @default.
- W2016754554 hasConceptScore W2016754554C51286037 @default.
- W2016754554 hasConceptScore W2016754554C62520636 @default.
- W2016754554 hasConceptScore W2016754554C82706917 @default.
- W2016754554 hasConceptScore W2016754554C93282013 @default.
- W2016754554 hasIssue "7" @default.
- W2016754554 hasLocation W20167545541 @default.
- W2016754554 hasOpenAccess W2016754554 @default.
- W2016754554 hasPrimaryLocation W20167545541 @default.
- W2016754554 hasRelatedWork W1965615627 @default.
- W2016754554 hasRelatedWork W1973025950 @default.
- W2016754554 hasRelatedWork W1979542112 @default.
- W2016754554 hasRelatedWork W1991810261 @default.
- W2016754554 hasRelatedWork W1993408734 @default.
- W2016754554 hasRelatedWork W2026733316 @default.
- W2016754554 hasRelatedWork W2033278761 @default.
- W2016754554 hasRelatedWork W2053021938 @default.
- W2016754554 hasRelatedWork W2078057689 @default.
- W2016754554 hasRelatedWork W2947878173 @default.
- W2016754554 hasVolume "54" @default.
- W2016754554 isParatext "false" @default.
- W2016754554 isRetracted "false" @default.
- W2016754554 magId "2016754554" @default.
- W2016754554 workType "article" @default.