Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034163780> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2034163780 endingPage "6051" @default.
- W2034163780 startingPage "6043" @default.
- W2034163780 abstract "We have studied electron stimulated desorption (ESD) of negative ions from PF3 molecules adsorbed on a Pt substrate over a wide electron energy range (0–175 eV). ESD from adsorbed PF3 gives rise to several negative ion fragments: F− (predominantly), F−2, P−, and PF−. The F− yield produced in the electron energy range 0–15 eV proceeds via dissociative electron attachment (DEA); the F− yield exhibits a peak around 11.5 eV with an onset around 7.5 eV. At electron energies above ∼15 eV, F− ions are produced via dipolar dissociation (DD). We have found that the F− ions produced from a 1 ML PF3/Pt surface via a DEA process with 11.5 eV electron impact desorb with a peak kinetic energy of ∼0.7 eV, while the F− ions generated via DD by 175 eV electron impact desorb with a peak kinetic energy of ∼1.2 eV. The F−2 yield curve also shows a peak at ∼11.5 eV; the onset of the F−2 yield from adsorbed PF3 is ∼9 eV. The F−2 yield in the electron range 9–15 eV is initiated via DEA. The P− signal from PF3 adsorbed on Pt has an onset at ∼16 eV. We have identified some possible DEA and DD processes leading to desorption of negative ions from adsorbed PF3. We suggest that Rydberg core-excited (1-hole, 2-electron) transient anion states of PF3, formed by capture of low energy electrons, dissociate to produce the F− and F−2 ions for E(e)<15 eV." @default.
- W2034163780 created "2016-06-24" @default.
- W2034163780 creator A5008172261 @default.
- W2034163780 creator A5011257685 @default.
- W2034163780 creator A5036029920 @default.
- W2034163780 creator A5087027585 @default.
- W2034163780 date "1996-10-08" @default.
- W2034163780 modified "2023-09-27" @default.
- W2034163780 title "Electron stimulated desorption from PF3 adsorbed on Pt. II. Negative ions" @default.
- W2034163780 cites W1972820515 @default.
- W2034163780 cites W1992947806 @default.
- W2034163780 cites W1998167432 @default.
- W2034163780 cites W2006975160 @default.
- W2034163780 cites W2010926882 @default.
- W2034163780 cites W2011049025 @default.
- W2034163780 cites W2011271452 @default.
- W2034163780 cites W2016033891 @default.
- W2034163780 cites W2029876730 @default.
- W2034163780 cites W2048334667 @default.
- W2034163780 cites W2050508582 @default.
- W2034163780 cites W2052813182 @default.
- W2034163780 cites W2052894760 @default.
- W2034163780 cites W2056816846 @default.
- W2034163780 cites W2063608521 @default.
- W2034163780 cites W2073403234 @default.
- W2034163780 cites W2625743391 @default.
- W2034163780 doi "https://doi.org/10.1063/1.472440" @default.
- W2034163780 hasPublicationYear "1996" @default.
- W2034163780 type Work @default.
- W2034163780 sameAs 2034163780 @default.
- W2034163780 citedByCount "16" @default.
- W2034163780 countsByYear W20341637802012 @default.
- W2034163780 crossrefType "journal-article" @default.
- W2034163780 hasAuthorship W2034163780A5008172261 @default.
- W2034163780 hasAuthorship W2034163780A5011257685 @default.
- W2034163780 hasAuthorship W2034163780A5036029920 @default.
- W2034163780 hasAuthorship W2034163780A5087027585 @default.
- W2034163780 hasConcept C102931765 @default.
- W2034163780 hasConcept C113196181 @default.
- W2034163780 hasConcept C121332964 @default.
- W2034163780 hasConcept C134121241 @default.
- W2034163780 hasConcept C135889238 @default.
- W2034163780 hasConcept C145148216 @default.
- W2034163780 hasConcept C147120987 @default.
- W2034163780 hasConcept C147789679 @default.
- W2034163780 hasConcept C150394285 @default.
- W2034163780 hasConcept C162711632 @default.
- W2034163780 hasConcept C178790620 @default.
- W2034163780 hasConcept C181500209 @default.
- W2034163780 hasConcept C184779094 @default.
- W2034163780 hasConcept C185592680 @default.
- W2034163780 hasConcept C191897082 @default.
- W2034163780 hasConcept C192562407 @default.
- W2034163780 hasConcept C198291218 @default.
- W2034163780 hasConcept C205759337 @default.
- W2034163780 hasConcept C43617362 @default.
- W2034163780 hasConcept C62520636 @default.
- W2034163780 hasConceptScore W2034163780C102931765 @default.
- W2034163780 hasConceptScore W2034163780C113196181 @default.
- W2034163780 hasConceptScore W2034163780C121332964 @default.
- W2034163780 hasConceptScore W2034163780C134121241 @default.
- W2034163780 hasConceptScore W2034163780C135889238 @default.
- W2034163780 hasConceptScore W2034163780C145148216 @default.
- W2034163780 hasConceptScore W2034163780C147120987 @default.
- W2034163780 hasConceptScore W2034163780C147789679 @default.
- W2034163780 hasConceptScore W2034163780C150394285 @default.
- W2034163780 hasConceptScore W2034163780C162711632 @default.
- W2034163780 hasConceptScore W2034163780C178790620 @default.
- W2034163780 hasConceptScore W2034163780C181500209 @default.
- W2034163780 hasConceptScore W2034163780C184779094 @default.
- W2034163780 hasConceptScore W2034163780C185592680 @default.
- W2034163780 hasConceptScore W2034163780C191897082 @default.
- W2034163780 hasConceptScore W2034163780C192562407 @default.
- W2034163780 hasConceptScore W2034163780C198291218 @default.
- W2034163780 hasConceptScore W2034163780C205759337 @default.
- W2034163780 hasConceptScore W2034163780C43617362 @default.
- W2034163780 hasConceptScore W2034163780C62520636 @default.
- W2034163780 hasIssue "14" @default.
- W2034163780 hasLocation W20341637801 @default.
- W2034163780 hasOpenAccess W2034163780 @default.
- W2034163780 hasPrimaryLocation W20341637801 @default.
- W2034163780 hasRelatedWork W1591824252 @default.
- W2034163780 hasRelatedWork W1625683825 @default.
- W2034163780 hasRelatedWork W1629940605 @default.
- W2034163780 hasRelatedWork W1652078266 @default.
- W2034163780 hasRelatedWork W1980328436 @default.
- W2034163780 hasRelatedWork W2031146285 @default.
- W2034163780 hasRelatedWork W2051312133 @default.
- W2034163780 hasRelatedWork W2055983026 @default.
- W2034163780 hasRelatedWork W2247572450 @default.
- W2034163780 hasRelatedWork W4234993035 @default.
- W2034163780 hasVolume "105" @default.
- W2034163780 isParatext "false" @default.
- W2034163780 isRetracted "false" @default.
- W2034163780 magId "2034163780" @default.
- W2034163780 workType "article" @default.