Matches in SemOpenAlex for { <https://semopenalex.org/work/W2111454159> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2111454159 endingPage "162" @default.
- W2111454159 startingPage "137" @default.
- W2111454159 abstract "An ordered Cu−Au surface corresponding to one described by Palmberg and Rhodin as Cu(100)-c(2×2)Au has been prepared by vapor-deposition of Au onto Cu(100) and characterized by means of low energy electron diffraction, Auger electron, ion scattering, and photoelectron spectroscopies. While a simple c(2×2) pattern was not reproduced, observations are consistent with a reconstruction of the sort proposed by Palmberg and Rhodin where half of the Cu atoms in the surface layer are replaced by Au atoms. A Au concentration of 50% in the surface layer is supported by both Auger electron and low energy ion scattering spectroscopy measurements using ordered Cu 3 Au(100) for calibration. The Cu−Au valence d-bandwidth was deduced from the dispersion of Au-induced surface bands obtained from angle-resolved photoemission measurements using Ne I, He I, and He II; reflection symmetry of some of these bands was also determined. These results, together with results of a smaller set of photoemission measurements performed on Cu 3 Au(100), show that the Cu−Au valence d-band of the ordered Cu−Au surface is narrower and less tightly bound than the overall (bulk plus surface) Cu−Au valence d-band of ordered Cu 3 Au. In addition, the Au4f core-level binding energies were found to be the same as those of the surface Au atoms of ordered Cu 3 Au(100). The ordered Cu−Au surface thus appears to closely resemble the (100) surface of ordered Cu 3 Au." @default.
- W2111454159 created "2016-06-24" @default.
- W2111454159 creator A5043317143 @default.
- W2111454159 date "1987-05-01" @default.
- W2111454159 modified "2023-09-27" @default.
- W2111454159 title "An investigation of “Cu(100)-c(2×2)Au”: LEED, AES, ISS, ARUPS and XPS results" @default.
- W2111454159 cites W1500238135 @default.
- W2111454159 cites W1964307228 @default.
- W2111454159 cites W1970544616 @default.
- W2111454159 cites W1978748696 @default.
- W2111454159 cites W1978891707 @default.
- W2111454159 cites W2024623287 @default.
- W2111454159 cites W2025804793 @default.
- W2111454159 cites W2034064477 @default.
- W2111454159 cites W2042060828 @default.
- W2111454159 cites W2052243779 @default.
- W2111454159 cites W2054509675 @default.
- W2111454159 cites W2060869867 @default.
- W2111454159 cites W2075117904 @default.
- W2111454159 cites W2078825511 @default.
- W2111454159 cites W2079195107 @default.
- W2111454159 cites W2088408287 @default.
- W2111454159 cites W2100616329 @default.
- W2111454159 cites W2103453860 @default.
- W2111454159 cites W3000844705 @default.
- W2111454159 cites W3040884162 @default.
- W2111454159 cites W4252747955 @default.
- W2111454159 doi "https://doi.org/10.1016/s0039-6028(87)80277-7" @default.
- W2111454159 hasPublicationYear "1987" @default.
- W2111454159 type Work @default.
- W2111454159 sameAs 2111454159 @default.
- W2111454159 citedByCount "62" @default.
- W2111454159 countsByYear W21114541592016 @default.
- W2111454159 countsByYear W21114541592019 @default.
- W2111454159 countsByYear W21114541592022 @default.
- W2111454159 crossrefType "journal-article" @default.
- W2111454159 hasAuthorship W2111454159A5043317143 @default.
- W2111454159 hasConcept C121332964 @default.
- W2111454159 hasConcept C147597530 @default.
- W2111454159 hasConcept C156390739 @default.
- W2111454159 hasConcept C175708663 @default.
- W2111454159 hasConcept C185592680 @default.
- W2111454159 hasConcept C192562407 @default.
- W2111454159 hasConcept C46141821 @default.
- W2111454159 hasConcept C8010536 @default.
- W2111454159 hasConcept C86025842 @default.
- W2111454159 hasConceptScore W2111454159C121332964 @default.
- W2111454159 hasConceptScore W2111454159C147597530 @default.
- W2111454159 hasConceptScore W2111454159C156390739 @default.
- W2111454159 hasConceptScore W2111454159C175708663 @default.
- W2111454159 hasConceptScore W2111454159C185592680 @default.
- W2111454159 hasConceptScore W2111454159C192562407 @default.
- W2111454159 hasConceptScore W2111454159C46141821 @default.
- W2111454159 hasConceptScore W2111454159C8010536 @default.
- W2111454159 hasConceptScore W2111454159C86025842 @default.
- W2111454159 hasIssue "1-2" @default.
- W2111454159 hasLocation W21114541591 @default.
- W2111454159 hasOpenAccess W2111454159 @default.
- W2111454159 hasPrimaryLocation W21114541591 @default.
- W2111454159 hasRelatedWork W1866154636 @default.
- W2111454159 hasRelatedWork W199978596 @default.
- W2111454159 hasRelatedWork W2004230222 @default.
- W2111454159 hasRelatedWork W2061877957 @default.
- W2111454159 hasRelatedWork W2482510562 @default.
- W2111454159 hasRelatedWork W2545667024 @default.
- W2111454159 hasRelatedWork W2886749941 @default.
- W2111454159 hasRelatedWork W2899084033 @default.
- W2111454159 hasRelatedWork W3135840652 @default.
- W2111454159 hasRelatedWork W4211215568 @default.
- W2111454159 hasVolume "184" @default.
- W2111454159 isParatext "false" @default.
- W2111454159 isRetracted "false" @default.
- W2111454159 magId "2111454159" @default.
- W2111454159 workType "article" @default.