Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029134441> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2029134441 endingPage "584" @default.
- W2029134441 startingPage "579" @default.
- W2029134441 abstract "The perovskite compound SrCe 0.95 Yb 0.05 O 2.975 , reported to be a high-temperature protonic conductor, has been studied in atmospheres of N 2 /O 2 and N 2 /H 2 using impedance spectroscopy and concentration cell techniques. Below 600°C, the compound exhibited higher conductivity in N 2 :5% H 2 than in air, though the activation energies in each case were found to be similar, 0.59 and 0.65 eV respectively. At 600°C, the conductivity in both atmospheres attained a value of ≈2×10 −3 Ω −1 cm −1 , while in oxygen-rich atmospheres, it followed a positive P O 2 dependence, demonstrating that the compound is a mixed oxide ion/p-type electronic conductor, with ionic transport numbers of 0.97 in air, and 0.76 in oxygen. EMF measurements on oxygen concentration cells at 800°C indicated mixed oxide ion/electronic conduction with ionic transport numbers of 0.60 to 0.67, while measurements on a hydrogen concentration cell indicated mixed electronic/ionic conduction with an ionic transport number identical to that in oxygen. The results suggest that ionic conduction in the perovskite is dominated by oxide ion transport, and that any protonic transport occurring in hydrogen-rich atmospheres is coupled to oxide ion transport." @default.
- W2029134441 created "2016-06-24" @default.
- W2029134441 creator A5000850613 @default.
- W2029134441 creator A5063064488 @default.
- W2029134441 creator A5082716634 @default.
- W2029134441 date "1988-09-01" @default.
- W2029134441 modified "2023-10-18" @default.
- W2029134441 title "Oxide ion conduction in ytterbium-doped strontium cerate" @default.
- W2029134441 cites W2002877945 @default.
- W2029134441 cites W2014318816 @default.
- W2029134441 cites W2024923820 @default.
- W2029134441 cites W2042359570 @default.
- W2029134441 cites W2048773806 @default.
- W2029134441 cites W2050407961 @default.
- W2029134441 cites W2061268086 @default.
- W2029134441 cites W2061391436 @default.
- W2029134441 cites W2070672116 @default.
- W2029134441 cites W2075951848 @default.
- W2029134441 cites W2078307579 @default.
- W2029134441 cites W2079716094 @default.
- W2029134441 cites W2085087691 @default.
- W2029134441 cites W2085769100 @default.
- W2029134441 cites W2739447434 @default.
- W2029134441 doi "https://doi.org/10.1016/s0167-2738(88)80105-x" @default.
- W2029134441 hasPublicationYear "1988" @default.
- W2029134441 type Work @default.
- W2029134441 sameAs 2029134441 @default.
- W2029134441 citedByCount "43" @default.
- W2029134441 countsByYear W20291344412012 @default.
- W2029134441 countsByYear W20291344412014 @default.
- W2029134441 countsByYear W20291344412015 @default.
- W2029134441 countsByYear W20291344412021 @default.
- W2029134441 countsByYear W20291344412022 @default.
- W2029134441 crossrefType "journal-article" @default.
- W2029134441 hasAuthorship W2029134441A5000850613 @default.
- W2029134441 hasAuthorship W2029134441A5063064488 @default.
- W2029134441 hasAuthorship W2029134441A5082716634 @default.
- W2029134441 hasConcept C145148216 @default.
- W2029134441 hasConcept C178790620 @default.
- W2029134441 hasConcept C179104552 @default.
- W2029134441 hasConcept C185592680 @default.
- W2029134441 hasConcept C191897082 @default.
- W2029134441 hasConcept C192562407 @default.
- W2029134441 hasConcept C2779187350 @default.
- W2029134441 hasConcept C2779851234 @default.
- W2029134441 hasConcept C49040817 @default.
- W2029134441 hasConcept C518915863 @default.
- W2029134441 hasConcept C545659032 @default.
- W2029134441 hasConcept C57863236 @default.
- W2029134441 hasConceptScore W2029134441C145148216 @default.
- W2029134441 hasConceptScore W2029134441C178790620 @default.
- W2029134441 hasConceptScore W2029134441C179104552 @default.
- W2029134441 hasConceptScore W2029134441C185592680 @default.
- W2029134441 hasConceptScore W2029134441C191897082 @default.
- W2029134441 hasConceptScore W2029134441C192562407 @default.
- W2029134441 hasConceptScore W2029134441C2779187350 @default.
- W2029134441 hasConceptScore W2029134441C2779851234 @default.
- W2029134441 hasConceptScore W2029134441C49040817 @default.
- W2029134441 hasConceptScore W2029134441C518915863 @default.
- W2029134441 hasConceptScore W2029134441C545659032 @default.
- W2029134441 hasConceptScore W2029134441C57863236 @default.
- W2029134441 hasLocation W20291344411 @default.
- W2029134441 hasOpenAccess W2029134441 @default.
- W2029134441 hasPrimaryLocation W20291344411 @default.
- W2029134441 hasRelatedWork W1997388464 @default.
- W2029134441 hasRelatedWork W2003362030 @default.
- W2029134441 hasRelatedWork W2029134441 @default.
- W2029134441 hasRelatedWork W2039439070 @default.
- W2029134441 hasRelatedWork W2052215284 @default.
- W2029134441 hasRelatedWork W2055068894 @default.
- W2029134441 hasRelatedWork W2080162992 @default.
- W2029134441 hasRelatedWork W2902729006 @default.
- W2029134441 hasRelatedWork W4238960481 @default.
- W2029134441 hasRelatedWork W2468830218 @default.
- W2029134441 hasVolume "28-30" @default.
- W2029134441 isParatext "false" @default.
- W2029134441 isRetracted "false" @default.
- W2029134441 magId "2029134441" @default.
- W2029134441 workType "article" @default.