Matches in SemOpenAlex for { <https://semopenalex.org/work/W2010574904> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2010574904 endingPage "1108" @default.
- W2010574904 startingPage "1093" @default.
- W2010574904 abstract "The diffusivities of 60Co and 57Ni, and the electrical semiconductivity in (Co,Ni)O crystals have been determined as a function of temperature and composition in an air atmosphere. Both 60Co and 57Ni diffuse by a vacancy mechanism. Their diffusivities increase exponentially with an increase cation fraction of cobalt in the mixed oxides at a constant temperature. Using Manning's model of diffusion in a random alloy, the relative extent of off-stoichiometry and, therefore, the concentration of cation vacancies relative to NiO as a function of c in (CocNi1−c)O were evaluated from the diffusion data. The change in enthalpy of formation of a cation vacancy as a function of the cation composition in mixed oxides has also been deduced from the experimental results. From a comparison of the cation composition dependency characteristic of the electrical semiconductivity with that of the cation vacancy cocentration, it was deduced that the apparent number of effective negative charge on a cation vacancy varies almost linearly from two in NiO to almost unity in CoO. Interdiffusion experiments show that a net flow of cations in one direction in a CoO−NiO diffusion couple will produce a gradient in the oxygen activity that can alter the diffusion behavior of the sample." @default.
- W2010574904 created "2016-06-24" @default.
- W2010574904 creator A5073456497 @default.
- W2010574904 creator A5062287457 @default.
- W2010574904 date "1973-06-01" @default.
- W2010574904 modified "2023-09-25" @default.
- W2010574904 title "Cation diffusion, semiconductivity and nonstoichiometry in (Co,Ni)O crystals" @default.
- W2010574904 cites W1967797395 @default.
- W2010574904 cites W1990419717 @default.
- W2010574904 cites W1994689424 @default.
- W2010574904 cites W2003154721 @default.
- W2010574904 cites W2006293252 @default.
- W2010574904 cites W2010264854 @default.
- W2010574904 cites W2015460713 @default.
- W2010574904 cites W2021877543 @default.
- W2010574904 cites W2027051814 @default.
- W2010574904 cites W2034157688 @default.
- W2010574904 cites W2034342702 @default.
- W2010574904 cites W2034749121 @default.
- W2010574904 cites W2067990985 @default.
- W2010574904 cites W2071849332 @default.
- W2010574904 cites W2073575526 @default.
- W2010574904 cites W2103714964 @default.
- W2010574904 cites W2148432066 @default.
- W2010574904 cites W2331572925 @default.
- W2010574904 cites W2332268281 @default.
- W2010574904 doi "https://doi.org/10.1016/s0022-3697(73)80018-6" @default.
- W2010574904 hasPublicationYear "1973" @default.
- W2010574904 type Work @default.
- W2010574904 sameAs 2010574904 @default.
- W2010574904 citedByCount "59" @default.
- W2010574904 countsByYear W20105749042015 @default.
- W2010574904 countsByYear W20105749042016 @default.
- W2010574904 countsByYear W20105749042019 @default.
- W2010574904 crossrefType "journal-article" @default.
- W2010574904 hasAuthorship W2010574904A5062287457 @default.
- W2010574904 hasAuthorship W2010574904A5073456497 @default.
- W2010574904 hasConcept C113196181 @default.
- W2010574904 hasConcept C114221277 @default.
- W2010574904 hasConcept C121332964 @default.
- W2010574904 hasConcept C144082473 @default.
- W2010574904 hasConcept C147789679 @default.
- W2010574904 hasConcept C161790260 @default.
- W2010574904 hasConcept C179104552 @default.
- W2010574904 hasConcept C185592680 @default.
- W2010574904 hasConcept C3288061 @default.
- W2010574904 hasConcept C43617362 @default.
- W2010574904 hasConcept C515602321 @default.
- W2010574904 hasConcept C55493867 @default.
- W2010574904 hasConcept C69357855 @default.
- W2010574904 hasConcept C74575197 @default.
- W2010574904 hasConcept C8010536 @default.
- W2010574904 hasConcept C97355855 @default.
- W2010574904 hasConceptScore W2010574904C113196181 @default.
- W2010574904 hasConceptScore W2010574904C114221277 @default.
- W2010574904 hasConceptScore W2010574904C121332964 @default.
- W2010574904 hasConceptScore W2010574904C144082473 @default.
- W2010574904 hasConceptScore W2010574904C147789679 @default.
- W2010574904 hasConceptScore W2010574904C161790260 @default.
- W2010574904 hasConceptScore W2010574904C179104552 @default.
- W2010574904 hasConceptScore W2010574904C185592680 @default.
- W2010574904 hasConceptScore W2010574904C3288061 @default.
- W2010574904 hasConceptScore W2010574904C43617362 @default.
- W2010574904 hasConceptScore W2010574904C515602321 @default.
- W2010574904 hasConceptScore W2010574904C55493867 @default.
- W2010574904 hasConceptScore W2010574904C69357855 @default.
- W2010574904 hasConceptScore W2010574904C74575197 @default.
- W2010574904 hasConceptScore W2010574904C8010536 @default.
- W2010574904 hasConceptScore W2010574904C97355855 @default.
- W2010574904 hasIssue "6" @default.
- W2010574904 hasLocation W20105749041 @default.
- W2010574904 hasOpenAccess W2010574904 @default.
- W2010574904 hasPrimaryLocation W20105749041 @default.
- W2010574904 hasRelatedWork W2060056664 @default.
- W2010574904 hasRelatedWork W2069471227 @default.
- W2010574904 hasRelatedWork W2086706072 @default.
- W2010574904 hasRelatedWork W2114255315 @default.
- W2010574904 hasRelatedWork W2123024052 @default.
- W2010574904 hasRelatedWork W2285345785 @default.
- W2010574904 hasRelatedWork W2374949999 @default.
- W2010574904 hasRelatedWork W3187410817 @default.
- W2010574904 hasRelatedWork W4214762349 @default.
- W2010574904 hasRelatedWork W4307902619 @default.
- W2010574904 hasVolume "34" @default.
- W2010574904 isParatext "false" @default.
- W2010574904 isRetracted "false" @default.
- W2010574904 magId "2010574904" @default.
- W2010574904 workType "article" @default.