Matches in SemOpenAlex for { <https://semopenalex.org/work/W2152773964> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2152773964 endingPage "84" @default.
- W2152773964 startingPage "73" @default.
- W2152773964 abstract "Abstract The previously unknown crystal structure of mckinstryite, originally described as Ag 1.18 Cu 0.82 S or (Ag,Cu) 2 S, was solved and refined using single-crystal X-ray diffractometer data collected from a sample from the Clara mine, Black Forest (Mo- K α radiation, CCD area detector, R 1( F ) = 3.85%). Mckinstryite has the refined formula Ag 4.92 Cu 3.08 S 4 or Ag 1.23 Cu 0.77 S (idealized Ag 5 Cu 3 S 4 or Ag 1.25 Cu 0.75 S) and crystallizes in space group Pnma (no. 62), with a = 14.047(3) Å, b = 7.805(2) Å , c = 15.691(3) Å, V = 1720.3(7) Å 3 , Z = 8. The structure contains five Ag, six Cu and eight S sites in the asymmetric unit. One of the Ag sites shows minor Cu-for-Ag substitution. The topology is based on flat, interrupted (010) layers of Cu and S atoms (all atoms on y = 0.25), in which the Cu atoms show triangular or two-coordination to S (interrupted {6,3} tiling). These layers alternate with uneven layers consisting of Ag atoms showing irregular three- to two-coordination to S. Some fairly short Ag–Cu contact distances (2.781–2.884 Å) strongly indicate that metal-metal interaction plays an important role in mckinstryite. The topology is related to that of stromeyerite (∼AgCuS) which contains complete flat layers of Cu atoms triangularly coordinated to S atoms, alternating with layers of loosely packed Ag atoms. A critical evaluation of literature data on the chemical composition and unit-cell parameters of mckinstryite confirms the presence of a small compositional range of mckinstryite which extends approximately from Ag 1.18 Cu 0.82 S to Ag 1.25 Cu 0.75 S, with the presently studied sample being fairly Agrich. The accurate limits of this range at ambient temperature are still to be determined." @default.
- W2152773964 created "2016-06-24" @default.
- W2152773964 creator A5005251213 @default.
- W2152773964 date "2010-02-01" @default.
- W2152773964 modified "2023-10-10" @default.
- W2152773964 title "The crystal structure and compositional range of mckinstryite" @default.
- W2152773964 cites W1965085945 @default.
- W2152773964 cites W1967230486 @default.
- W2152773964 cites W1971077706 @default.
- W2152773964 cites W1978032940 @default.
- W2152773964 cites W1982590801 @default.
- W2152773964 cites W2007863775 @default.
- W2152773964 cites W2012536729 @default.
- W2152773964 cites W2022554482 @default.
- W2152773964 cites W2047230790 @default.
- W2152773964 cites W2074019256 @default.
- W2152773964 cites W2082463354 @default.
- W2152773964 cites W2092211870 @default.
- W2152773964 cites W2120331769 @default.
- W2152773964 cites W2131350133 @default.
- W2152773964 cites W2134850892 @default.
- W2152773964 cites W2161528588 @default.
- W2152773964 cites W2170755746 @default.
- W2152773964 cites W2952906552 @default.
- W2152773964 cites W4252741555 @default.
- W2152773964 doi "https://doi.org/10.1180/minmag.2010.074.1.73" @default.
- W2152773964 hasPublicationYear "2010" @default.
- W2152773964 type Work @default.
- W2152773964 sameAs 2152773964 @default.
- W2152773964 citedByCount "12" @default.
- W2152773964 countsByYear W21527739642016 @default.
- W2152773964 countsByYear W21527739642017 @default.
- W2152773964 countsByYear W21527739642018 @default.
- W2152773964 countsByYear W21527739642019 @default.
- W2152773964 countsByYear W21527739642020 @default.
- W2152773964 countsByYear W21527739642023 @default.
- W2152773964 crossrefType "journal-article" @default.
- W2152773964 hasAuthorship W2152773964A5005251213 @default.
- W2152773964 hasConcept C114614502 @default.
- W2152773964 hasConcept C115624301 @default.
- W2152773964 hasConcept C184720557 @default.
- W2152773964 hasConcept C185592680 @default.
- W2152773964 hasConcept C191897082 @default.
- W2152773964 hasConcept C192562407 @default.
- W2152773964 hasConcept C198819137 @default.
- W2152773964 hasConcept C199360897 @default.
- W2152773964 hasConcept C2781285689 @default.
- W2152773964 hasConcept C33923547 @default.
- W2152773964 hasConcept C39546656 @default.
- W2152773964 hasConcept C41008148 @default.
- W2152773964 hasConcept C544153396 @default.
- W2152773964 hasConcept C544778455 @default.
- W2152773964 hasConcept C73922627 @default.
- W2152773964 hasConcept C8010536 @default.
- W2152773964 hasConceptScore W2152773964C114614502 @default.
- W2152773964 hasConceptScore W2152773964C115624301 @default.
- W2152773964 hasConceptScore W2152773964C184720557 @default.
- W2152773964 hasConceptScore W2152773964C185592680 @default.
- W2152773964 hasConceptScore W2152773964C191897082 @default.
- W2152773964 hasConceptScore W2152773964C192562407 @default.
- W2152773964 hasConceptScore W2152773964C198819137 @default.
- W2152773964 hasConceptScore W2152773964C199360897 @default.
- W2152773964 hasConceptScore W2152773964C2781285689 @default.
- W2152773964 hasConceptScore W2152773964C33923547 @default.
- W2152773964 hasConceptScore W2152773964C39546656 @default.
- W2152773964 hasConceptScore W2152773964C41008148 @default.
- W2152773964 hasConceptScore W2152773964C544153396 @default.
- W2152773964 hasConceptScore W2152773964C544778455 @default.
- W2152773964 hasConceptScore W2152773964C73922627 @default.
- W2152773964 hasConceptScore W2152773964C8010536 @default.
- W2152773964 hasIssue "1" @default.
- W2152773964 hasLocation W21527739641 @default.
- W2152773964 hasOpenAccess W2152773964 @default.
- W2152773964 hasPrimaryLocation W21527739641 @default.
- W2152773964 hasRelatedWork W1539901745 @default.
- W2152773964 hasRelatedWork W1631873690 @default.
- W2152773964 hasRelatedWork W1974849935 @default.
- W2152773964 hasRelatedWork W2044084064 @default.
- W2152773964 hasRelatedWork W2064985958 @default.
- W2152773964 hasRelatedWork W2074779033 @default.
- W2152773964 hasRelatedWork W2091563155 @default.
- W2152773964 hasRelatedWork W2105468456 @default.
- W2152773964 hasRelatedWork W2588869384 @default.
- W2152773964 hasRelatedWork W6590528 @default.
- W2152773964 hasVolume "74" @default.
- W2152773964 isParatext "false" @default.
- W2152773964 isRetracted "false" @default.
- W2152773964 magId "2152773964" @default.
- W2152773964 workType "article" @default.