Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014773223> ?p ?o ?g. }
- W2014773223 endingPage "258" @default.
- W2014773223 startingPage "253" @default.
- W2014773223 abstract "The carbides U3Si2C2 and U20Si16C3 have been prepared in well crystallized form from the elemental components by arc-melting and subsequent annealing slightly below the melting point in a high-frequency furnace. The crystal structure of U3Si2C2, previously reported with the composition ‘U3Si2C3’, was determined from single-crystal X-ray data and refined to a residual of R= 0.026 for 236 structure factors and 12 variable parameters. It is of a new type with tetragonal symmetry: I4/mmm, a= 357.35(5) pm, c= 1888.2(3) pm, V= 0.2411 nm3, Z= 2. The uranium and silicon atoms form a distorted body-centred cubic arrangement. The carbon atoms are on octahedral interstitial sites with five uranium and one silicon neighbours. The Si—C bond distance of 193(2) pm corresponds to a single bond. The compound may therefore be written as (3U4+)12+(2SiC6–)12–. The crystal structure of U20Si16C3 is confirmed by a refinement from single-crystal diffractometer data: P6/mmm, a= 1037.7(2) pm, c= 800.5(1) pm, Z= 1, R= 0.036 for 199 F values and 24 variables. Magnetic susceptibility measurements indicate spin–glass behaviour and a strongly temperature-dependent paramagnetism for U3Si2C2 and U20Si16C3, respectively. Both compounds are metallic conductors." @default.
- W2014773223 created "2016-06-24" @default.
- W2014773223 creator A5009236644 @default.
- W2014773223 creator A5010357968 @default.
- W2014773223 creator A5013206849 @default.
- W2014773223 date "1993-01-01" @default.
- W2014773223 modified "2023-09-26" @default.
- W2014773223 title "Crystal structure, magnetic susceptibility and electrical conductivity of the uranium silicide carbides U<sub>3</sub>Si<sub>2</sub>C<sub>2</sub>and U<sub>20</sub>Si<sub>16</sub>C<sub>3</sub>" @default.
- W2014773223 cites W167945835 @default.
- W2014773223 cites W1968357549 @default.
- W2014773223 cites W1972506831 @default.
- W2014773223 cites W1976336716 @default.
- W2014773223 cites W1981144107 @default.
- W2014773223 cites W1981551329 @default.
- W2014773223 cites W1982590801 @default.
- W2014773223 cites W1987123607 @default.
- W2014773223 cites W1987747992 @default.
- W2014773223 cites W1989553976 @default.
- W2014773223 cites W1993784618 @default.
- W2014773223 cites W2004505101 @default.
- W2014773223 cites W2012146930 @default.
- W2014773223 cites W2020647002 @default.
- W2014773223 cites W2038938442 @default.
- W2014773223 cites W2048629065 @default.
- W2014773223 cites W2068625088 @default.
- W2014773223 cites W2073614125 @default.
- W2014773223 cites W2074171684 @default.
- W2014773223 cites W2074385539 @default.
- W2014773223 cites W2075243925 @default.
- W2014773223 cites W2094218781 @default.
- W2014773223 cites W2137086235 @default.
- W2014773223 cites W2140250087 @default.
- W2014773223 cites W2315574731 @default.
- W2014773223 cites W2318987674 @default.
- W2014773223 cites W2325568797 @default.
- W2014773223 cites W2953385154 @default.
- W2014773223 cites W4253625515 @default.
- W2014773223 doi "https://doi.org/10.1039/jm9930300253" @default.
- W2014773223 hasPublicationYear "1993" @default.
- W2014773223 type Work @default.
- W2014773223 sameAs 2014773223 @default.
- W2014773223 citedByCount "17" @default.
- W2014773223 countsByYear W20147732232012 @default.
- W2014773223 countsByYear W20147732232013 @default.
- W2014773223 countsByYear W20147732232014 @default.
- W2014773223 countsByYear W20147732232018 @default.
- W2014773223 countsByYear W20147732232019 @default.
- W2014773223 countsByYear W20147732232021 @default.
- W2014773223 countsByYear W20147732232023 @default.
- W2014773223 crossrefType "journal-article" @default.
- W2014773223 hasAuthorship W2014773223A5009236644 @default.
- W2014773223 hasAuthorship W2014773223A5010357968 @default.
- W2014773223 hasAuthorship W2014773223A5013206849 @default.
- W2014773223 hasConcept C115624301 @default.
- W2014773223 hasConcept C119599485 @default.
- W2014773223 hasConcept C121332964 @default.
- W2014773223 hasConcept C127413603 @default.
- W2014773223 hasConcept C16889073 @default.
- W2014773223 hasConcept C185592680 @default.
- W2014773223 hasConcept C191897082 @default.
- W2014773223 hasConcept C192562407 @default.
- W2014773223 hasConcept C26873012 @default.
- W2014773223 hasConcept C2780901251 @default.
- W2014773223 hasConcept C5335593 @default.
- W2014773223 hasConcept C544956773 @default.
- W2014773223 hasConcept C555451288 @default.
- W2014773223 hasConcept C69990965 @default.
- W2014773223 hasConcept C8010536 @default.
- W2014773223 hasConceptScore W2014773223C115624301 @default.
- W2014773223 hasConceptScore W2014773223C119599485 @default.
- W2014773223 hasConceptScore W2014773223C121332964 @default.
- W2014773223 hasConceptScore W2014773223C127413603 @default.
- W2014773223 hasConceptScore W2014773223C16889073 @default.
- W2014773223 hasConceptScore W2014773223C185592680 @default.
- W2014773223 hasConceptScore W2014773223C191897082 @default.
- W2014773223 hasConceptScore W2014773223C192562407 @default.
- W2014773223 hasConceptScore W2014773223C26873012 @default.
- W2014773223 hasConceptScore W2014773223C2780901251 @default.
- W2014773223 hasConceptScore W2014773223C5335593 @default.
- W2014773223 hasConceptScore W2014773223C544956773 @default.
- W2014773223 hasConceptScore W2014773223C555451288 @default.
- W2014773223 hasConceptScore W2014773223C69990965 @default.
- W2014773223 hasConceptScore W2014773223C8010536 @default.
- W2014773223 hasIssue "3" @default.
- W2014773223 hasLocation W20147732231 @default.
- W2014773223 hasOpenAccess W2014773223 @default.
- W2014773223 hasPrimaryLocation W20147732231 @default.
- W2014773223 hasRelatedWork W1999065004 @default.
- W2014773223 hasRelatedWork W2010708564 @default.
- W2014773223 hasRelatedWork W2022802512 @default.
- W2014773223 hasRelatedWork W2024748582 @default.
- W2014773223 hasRelatedWork W2048207299 @default.
- W2014773223 hasRelatedWork W2067577555 @default.
- W2014773223 hasRelatedWork W2080903289 @default.
- W2014773223 hasRelatedWork W2421165188 @default.
- W2014773223 hasRelatedWork W2949808094 @default.
- W2014773223 hasRelatedWork W186744645 @default.
- W2014773223 hasVolume "3" @default.