Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012259224> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2012259224 endingPage "82" @default.
- W2012259224 startingPage "75" @default.
- W2012259224 abstract "Abstract Syntheses of compounds with the stoichiometry AB2S4 were carried out where A included group IV elements and tetravalent Ti, V, and Mo, and B were alkaline earths and divalent Pb, Sn, Ge, and Cd. The crystal structures were predicted to be of the K2SO4 and olivine type, and SiBa2S4, GeBa2S4, and TiBa2S4 were found to have the former structure while SiCa2S4, GeCa2S4, and SnCa2S4 have the latter. Two new structures, related to K2SO4, were found for GePb2S4 and SnBa2S4. GePb2S4 is monoclinic, P2 1 c , a = 7.9742(6) A , b = 8.9255(8) A , c = 10.8761(8) A , β = 114.171(9)°, Z = 4. The structure consists of isolated GeS4 tetrahedra and Pb2+ ions are in six- and sevenfold coordination. The GeS bond lengths are 2.20 A and the tetrahedron is nearly perfect. The PbS bond lengths vary 2.81−3.37 A. SnBa2S4 is orthorhombic, Pna21, a = 17.823(3) A , b = 7.359(1) A , c = 12.613(2) A , Z = 8. The structure consists of isolated, distorted SnS4 tetrahedra and Ba2+ ions are in eight- and sixfold coordination. SnS bond lengths vary 2.32−2.41 A and BaS distances vary 3.05−3.47 A. The formation of the K2SO4-type structure is favored when the A atom has a large electronegativity value and a small ionic radius and the B atom has a small electronegativity and a large ionic radius. B site occupancy by atoms which fit into the octahedral voids formed by close packing of sulfur ions from As4 tetrahedra favor the formation of olivine structure types. When some of these conditions are not favorable distorted structures related to K2SO4 are observed." @default.
- W2012259224 created "2016-06-24" @default.
- W2012259224 creator A5010486725 @default.
- W2012259224 creator A5053382573 @default.
- W2012259224 date "1971-02-01" @default.
- W2012259224 modified "2023-10-06" @default.
- W2012259224 title "Ternary sulfide compounds AB2S4: The crystal structures of GePb2S4 and SnBa2S4" @default.
- W2012259224 cites W1972377812 @default.
- W2012259224 cites W2003900475 @default.
- W2012259224 cites W2007244165 @default.
- W2012259224 cites W2019915946 @default.
- W2012259224 cites W2071278571 @default.
- W2012259224 cites W2087149173 @default.
- W2012259224 cites W2800956879 @default.
- W2012259224 doi "https://doi.org/10.1016/0022-4596(71)90010-7" @default.
- W2012259224 hasPublicationYear "1971" @default.
- W2012259224 type Work @default.
- W2012259224 sameAs 2012259224 @default.
- W2012259224 citedByCount "66" @default.
- W2012259224 countsByYear W20122592242012 @default.
- W2012259224 countsByYear W20122592242013 @default.
- W2012259224 countsByYear W20122592242014 @default.
- W2012259224 countsByYear W20122592242015 @default.
- W2012259224 countsByYear W20122592242016 @default.
- W2012259224 countsByYear W20122592242018 @default.
- W2012259224 countsByYear W20122592242020 @default.
- W2012259224 countsByYear W20122592242021 @default.
- W2012259224 countsByYear W20122592242022 @default.
- W2012259224 crossrefType "journal-article" @default.
- W2012259224 hasAuthorship W2012259224A5010486725 @default.
- W2012259224 hasAuthorship W2012259224A5053382573 @default.
- W2012259224 hasConcept C115624301 @default.
- W2012259224 hasConcept C120665830 @default.
- W2012259224 hasConcept C121332964 @default.
- W2012259224 hasConcept C178790620 @default.
- W2012259224 hasConcept C179104552 @default.
- W2012259224 hasConcept C185592680 @default.
- W2012259224 hasConcept C192562407 @default.
- W2012259224 hasConcept C199289684 @default.
- W2012259224 hasConcept C199360897 @default.
- W2012259224 hasConcept C207114421 @default.
- W2012259224 hasConcept C2780596425 @default.
- W2012259224 hasConcept C2781189215 @default.
- W2012259224 hasConcept C41008148 @default.
- W2012259224 hasConcept C50515024 @default.
- W2012259224 hasConcept C64452783 @default.
- W2012259224 hasConcept C8010536 @default.
- W2012259224 hasConceptScore W2012259224C115624301 @default.
- W2012259224 hasConceptScore W2012259224C120665830 @default.
- W2012259224 hasConceptScore W2012259224C121332964 @default.
- W2012259224 hasConceptScore W2012259224C178790620 @default.
- W2012259224 hasConceptScore W2012259224C179104552 @default.
- W2012259224 hasConceptScore W2012259224C185592680 @default.
- W2012259224 hasConceptScore W2012259224C192562407 @default.
- W2012259224 hasConceptScore W2012259224C199289684 @default.
- W2012259224 hasConceptScore W2012259224C199360897 @default.
- W2012259224 hasConceptScore W2012259224C207114421 @default.
- W2012259224 hasConceptScore W2012259224C2780596425 @default.
- W2012259224 hasConceptScore W2012259224C2781189215 @default.
- W2012259224 hasConceptScore W2012259224C41008148 @default.
- W2012259224 hasConceptScore W2012259224C50515024 @default.
- W2012259224 hasConceptScore W2012259224C64452783 @default.
- W2012259224 hasConceptScore W2012259224C8010536 @default.
- W2012259224 hasIssue "1" @default.
- W2012259224 hasLocation W20122592241 @default.
- W2012259224 hasOpenAccess W2012259224 @default.
- W2012259224 hasPrimaryLocation W20122592241 @default.
- W2012259224 hasRelatedWork W2031419492 @default.
- W2012259224 hasRelatedWork W2040531031 @default.
- W2012259224 hasRelatedWork W2080876692 @default.
- W2012259224 hasRelatedWork W2165068261 @default.
- W2012259224 hasRelatedWork W2346948098 @default.
- W2012259224 hasRelatedWork W2404370256 @default.
- W2012259224 hasRelatedWork W2949565551 @default.
- W2012259224 hasRelatedWork W2950135046 @default.
- W2012259224 hasRelatedWork W2951837633 @default.
- W2012259224 hasRelatedWork W2952359566 @default.
- W2012259224 hasVolume "3" @default.
- W2012259224 isParatext "false" @default.
- W2012259224 isRetracted "false" @default.
- W2012259224 magId "2012259224" @default.
- W2012259224 workType "article" @default.