FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012024253> ?p ?o ?g. }

• W2012024253 endingPage "326" @default.
• W2012024253 startingPage "313" @default.
• W2012024253 abstract "Nitric oxide (NO) adsorption on clean and potassium modified Si(111)7×7 surfaces is studied by means of core-level photoemission spectroscopy using AlKα (1486.6 eV) and ZrMζ (151.4 eV) X-ray lines. The initial sticking probability of NO is enhanced upon K pre-deposition. The NO uptake is, however, self-limited, and does not result into an increased saturation coverage compared to NO adsorption on bare Si. The presence of potassium significantly changes the stoichiometry and reduces the thickness of the saturated silicon oxynitride layer grown on the Si(111)7 × 7 surface after NO exposures. The number of adsorbed nitrogen atoms decreases linearly with increasing K coverage (θk), whereas the amount of adsorbed oxygen, after a decrease in the K submonolayer coverage range, regains its initial value at θK = 1. The relative concentration of adsorbed N and O atoms varies with the K dosage, leading to an oxygen-enriched SiON layer at high K coverages. The reactivity of the Si(111)7 × 7 surface passivated by NO adsorption can be restored by subsequent K deposition at coverages above 1 ML such that further NO or O2 exposures increase considerably the amount of oxygen transferred to the substrate. For the NO exposure case, only a minor change in the number of adsorbed N atoms occurs. These observations are explained in terms of secondary surface reactions involving N2O formation from K-stabilized NO molecules and N adatoms. N2O either desorbs directly or decomposes into O and N2, the latter desorbing into the gas phase. The results reveal the possibility to grow thicker, oxygen-rich silicon oxynitride layers beyond the saturation coverage with the formation of SiON/Si interfaces after thermal annealing at 700°C, which removes the K atoms by thermal desorption." @default.
• W2012024253 created "2016-06-24" @default.
• W2012024253 creator A5024564166 @default.
• W2012024253 creator A5031889752 @default.
• W2012024253 creator A5032054267 @default.
• W2012024253 date "1994-04-01" @default.
• W2012024253 modified "2023-10-01" @default.
• W2012024253 title "Nitric oxide adsorption on the Si(111)7 × 7 surface: Effect of potassium overlayers" @default.
• W2012024253 cites W1964791337 @default.
• W2012024253 cites W1967504536 @default.
• W2012024253 cites W1967570761 @default.
• W2012024253 cites W1968991474 @default.
• W2012024253 cites W1971965454 @default.
• W2012024253 cites W1974068336 @default.
• W2012024253 cites W1978406254 @default.
• W2012024253 cites W1981073199 @default.
• W2012024253 cites W1986697868 @default.
• W2012024253 cites W1987313769 @default.
• W2012024253 cites W1987408034 @default.
• W2012024253 cites W1993115445 @default.
• W2012024253 cites W1997753132 @default.
• W2012024253 cites W1999209060 @default.
• W2012024253 cites W2002591229 @default.
• W2012024253 cites W2011503193 @default.
• W2012024253 cites W2015739320 @default.
• W2012024253 cites W2017737311 @default.
• W2012024253 cites W2033737066 @default.
• W2012024253 cites W2050013150 @default.
• W2012024253 cites W2051512325 @default.
• W2012024253 cites W2055307426 @default.
• W2012024253 cites W2057449227 @default.
• W2012024253 cites W2067476300 @default.
• W2012024253 cites W2071091482 @default.
• W2012024253 cites W2072020513 @default.
• W2012024253 cites W2074734172 @default.
• W2012024253 cites W2077239762 @default.
• W2012024253 cites W2080893969 @default.
• W2012024253 cites W4251766341 @default.
• W2012024253 doi "https://doi.org/10.1016/0039-6028(94)90074-4" @default.
• W2012024253 hasPublicationYear "1994" @default.
• W2012024253 type Work @default.
• W2012024253 sameAs 2012024253 @default.
• W2012024253 citedByCount "12" @default.
• W2012024253 countsByYear W20120242532012 @default.
• W2012024253 countsByYear W20120242532020 @default.
• W2012024253 crossrefType "journal-article" @default.
• W2012024253 hasAuthorship W2012024253A5024564166 @default.
• W2012024253 hasAuthorship W2012024253A5031889752 @default.
• W2012024253 hasAuthorship W2012024253A5032054267 @default.
• W2012024253 hasConcept C111368507 @default.
• W2012024253 hasConcept C113196181 @default.
• W2012024253 hasConcept C114614502 @default.
• W2012024253 hasConcept C127313418 @default.
• W2012024253 hasConcept C127413603 @default.
• W2012024253 hasConcept C144082473 @default.
• W2012024253 hasConcept C147789679 @default.
• W2012024253 hasConcept C150394285 @default.
• W2012024253 hasConcept C162711632 @default.
• W2012024253 hasConcept C175708663 @default.
• W2012024253 hasConcept C178790620 @default.
• W2012024253 hasConcept C179104552 @default.
• W2012024253 hasConcept C185592680 @default.
• W2012024253 hasConcept C2777289219 @default.
• W2012024253 hasConcept C2779758070 @default.
• W2012024253 hasConcept C2779851234 @default.
• W2012024253 hasConcept C33923547 @default.
• W2012024253 hasConcept C42360764 @default.
• W2012024253 hasConcept C43617362 @default.
• W2012024253 hasConcept C517785266 @default.
• W2012024253 hasConcept C537208039 @default.
• W2012024253 hasConcept C540031477 @default.
• W2012024253 hasConcept C544956773 @default.
• W2012024253 hasConcept C9930424 @default.
• W2012024253 hasConcept C9950777 @default.
• W2012024253 hasConceptScore W2012024253C111368507 @default.
• W2012024253 hasConceptScore W2012024253C113196181 @default.
• W2012024253 hasConceptScore W2012024253C114614502 @default.
• W2012024253 hasConceptScore W2012024253C127313418 @default.
• W2012024253 hasConceptScore W2012024253C127413603 @default.
• W2012024253 hasConceptScore W2012024253C144082473 @default.
• W2012024253 hasConceptScore W2012024253C147789679 @default.
• W2012024253 hasConceptScore W2012024253C150394285 @default.
• W2012024253 hasConceptScore W2012024253C162711632 @default.
• W2012024253 hasConceptScore W2012024253C175708663 @default.
• W2012024253 hasConceptScore W2012024253C178790620 @default.
• W2012024253 hasConceptScore W2012024253C179104552 @default.
• W2012024253 hasConceptScore W2012024253C185592680 @default.
• W2012024253 hasConceptScore W2012024253C2777289219 @default.
• W2012024253 hasConceptScore W2012024253C2779758070 @default.
• W2012024253 hasConceptScore W2012024253C2779851234 @default.
• W2012024253 hasConceptScore W2012024253C33923547 @default.
• W2012024253 hasConceptScore W2012024253C42360764 @default.
• W2012024253 hasConceptScore W2012024253C43617362 @default.
• W2012024253 hasConceptScore W2012024253C517785266 @default.
• W2012024253 hasConceptScore W2012024253C537208039 @default.
• W2012024253 hasConceptScore W2012024253C540031477 @default.
• W2012024253 hasConceptScore W2012024253C544956773 @default.
• W2012024253 hasConceptScore W2012024253C9930424 @default.

• next