Matches in SemOpenAlex for { <https://semopenalex.org/work/W2325845975> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2325845975 endingPage "11331" @default.
- W2325845975 startingPage "11328" @default.
- W2325845975 abstract "Magnetization and electrical resistivity have been measured in ${mathrm{La}}_{1ensuremath{-}x}{mathrm{Ca}}_{x}{mathrm{MnO}}_{y}$ manganites in the ranges $0.00<~x<~0.25$ and $2.90<~y<~3.$ The magnetization is found to depend primarily on the concentration of ${mathrm{Mn}}^{4+}.$ A small concentration of substitutional Ca ions $(xensuremath{approx}0.50--0.10)$ is found to suppress the onset of metallic behavior even for ${mathrm{Mn}}^{4+}$ concentrations of 0.25. A model is proposed that assumes localization of ${mathrm{Mn}}^{4+}$ cations around Ca substitutional atoms resulting in ferromagnetic clusters that are locally conducting. Percolation of these clusters, attained after increasing the Ca concentration to $xensuremath{approx}0.25,$ leads to long-range metallic behavior. We propose that ${mathrm{Mn}}^{4+}$ localization is due to differences in local Jahn-Teller splitting that is higher near the La sites than near the Ca ones." @default.
- W2325845975 created "2016-06-24" @default.
- W2325845975 creator A5008609525 @default.
- W2325845975 creator A5009261585 @default.
- W2325845975 creator A5013140307 @default.
- W2325845975 creator A5016405025 @default.
- W2325845975 creator A5037937906 @default.
- W2325845975 creator A5056754939 @default.
- W2325845975 creator A5060433133 @default.
- W2325845975 date "2000-11-01" @default.
- W2325845975 modified "2023-10-16" @default.
- W2325845975 title "<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant=bold>Mn</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>cation localization in La-rich<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant=bold>La</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn><mml:mi>−</mml:mi><mml:mi mathvariant=italic…" @default.
- W2325845975 cites W1512024966 @default.
- W2325845975 cites W1626939888 @default.
- W2325845975 cites W1976854092 @default.
- W2325845975 cites W1983724099 @default.
- W2325845975 cites W1988767948 @default.
- W2325845975 cites W1993003438 @default.
- W2325845975 cites W1996015116 @default.
- W2325845975 cites W2010251968 @default.
- W2325845975 cites W2016059482 @default.
- W2325845975 cites W2031543955 @default.
- W2325845975 cites W2035204313 @default.
- W2325845975 cites W2060459208 @default.
- W2325845975 cites W2064032496 @default.
- W2325845975 cites W2079770878 @default.
- W2325845975 cites W2112870178 @default.
- W2325845975 cites W2315213192 @default.
- W2325845975 cites W2579605503 @default.
- W2325845975 cites W2903621008 @default.
- W2325845975 doi "https://doi.org/10.1103/physrevb.62.11328" @default.
- W2325845975 hasPublicationYear "2000" @default.
- W2325845975 type Work @default.
- W2325845975 sameAs 2325845975 @default.
- W2325845975 citedByCount "32" @default.
- W2325845975 countsByYear W23258459752012 @default.
- W2325845975 countsByYear W23258459752013 @default.
- W2325845975 countsByYear W23258459752014 @default.
- W2325845975 countsByYear W23258459752015 @default.
- W2325845975 crossrefType "journal-article" @default.
- W2325845975 hasAuthorship W2325845975A5008609525 @default.
- W2325845975 hasAuthorship W2325845975A5009261585 @default.
- W2325845975 hasAuthorship W2325845975A5013140307 @default.
- W2325845975 hasAuthorship W2325845975A5016405025 @default.
- W2325845975 hasAuthorship W2325845975A5037937906 @default.
- W2325845975 hasAuthorship W2325845975A5056754939 @default.
- W2325845975 hasAuthorship W2325845975A5060433133 @default.
- W2325845975 hasConcept C115260700 @default.
- W2325845975 hasConcept C121332964 @default.
- W2325845975 hasConcept C169760540 @default.
- W2325845975 hasConcept C185592680 @default.
- W2325845975 hasConcept C191897082 @default.
- W2325845975 hasConcept C192562407 @default.
- W2325845975 hasConcept C26873012 @default.
- W2325845975 hasConcept C2729557 @default.
- W2325845975 hasConcept C2780457167 @default.
- W2325845975 hasConcept C32546565 @default.
- W2325845975 hasConcept C544153396 @default.
- W2325845975 hasConcept C62520636 @default.
- W2325845975 hasConcept C69990965 @default.
- W2325845975 hasConcept C8010536 @default.
- W2325845975 hasConcept C82217956 @default.
- W2325845975 hasConcept C86803240 @default.
- W2325845975 hasConceptScore W2325845975C115260700 @default.
- W2325845975 hasConceptScore W2325845975C121332964 @default.
- W2325845975 hasConceptScore W2325845975C169760540 @default.
- W2325845975 hasConceptScore W2325845975C185592680 @default.
- W2325845975 hasConceptScore W2325845975C191897082 @default.
- W2325845975 hasConceptScore W2325845975C192562407 @default.
- W2325845975 hasConceptScore W2325845975C26873012 @default.
- W2325845975 hasConceptScore W2325845975C2729557 @default.
- W2325845975 hasConceptScore W2325845975C2780457167 @default.
- W2325845975 hasConceptScore W2325845975C32546565 @default.
- W2325845975 hasConceptScore W2325845975C544153396 @default.
- W2325845975 hasConceptScore W2325845975C62520636 @default.
- W2325845975 hasConceptScore W2325845975C69990965 @default.
- W2325845975 hasConceptScore W2325845975C8010536 @default.
- W2325845975 hasConceptScore W2325845975C82217956 @default.
- W2325845975 hasConceptScore W2325845975C86803240 @default.
- W2325845975 hasIssue "17" @default.
- W2325845975 hasLocation W23258459751 @default.
- W2325845975 hasOpenAccess W2325845975 @default.
- W2325845975 hasPrimaryLocation W23258459751 @default.
- W2325845975 hasRelatedWork W1969689809 @default.
- W2325845975 hasRelatedWork W1979505916 @default.
- W2325845975 hasRelatedWork W1981983060 @default.
- W2325845975 hasRelatedWork W1998492486 @default.
- W2325845975 hasRelatedWork W2062108307 @default.
- W2325845975 hasRelatedWork W2065069251 @default.
- W2325845975 hasRelatedWork W2091599105 @default.
- W2325845975 hasRelatedWork W2115838371 @default.
- W2325845975 hasRelatedWork W2333402596 @default.
- W2325845975 hasRelatedWork W2185557254 @default.
- W2325845975 hasVolume "62" @default.
- W2325845975 isParatext "false" @default.
- W2325845975 isRetracted "false" @default.
- W2325845975 magId "2325845975" @default.
- W2325845975 workType "article" @default.