FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079688112> ?p ?o ?g. }

• W2079688112 endingPage "15218" @default.
• W2079688112 startingPage "15211" @default.
• W2079688112 abstract "Electronic structures of ${mathrm{LaCoO}}_{3}$ and ${mathrm{SrCoO}}_{3}$ cluster models near the Fermi level were investigated from ab initio molecular-orbital calculations using the Hartree-Fock approximation, the single-excitation configuration-interaction approximation, and local density approximations in order to reveal the electronic structures of ${mathrm{La}}_{1ensuremath{-}x}{mathrm{Sr}}_{x}{mathrm{CoO}}_{3}.$ The obtained results are summarized as follows: (1) ${mathrm{La}}_{1ensuremath{-}x}{mathrm{Sr}}_{x}{mathrm{CoO}}_{3}$ is nearly intermediate between Mott-Hubbard-type compounds and charge-transfer-type compounds, with interaction between Co and O ions. (2) The covalency of ${mathrm{La}}_{1ensuremath{-}x}{mathrm{Sr}}_{x}{mathrm{CoO}}_{3}$ is due to the main contribution of the hybridization between Co and O orbitals. (3) With the decrease of the crystal field, i.e., the increase of Co-O bond length, the low-spin state gradually becomes unstable, while the high-spin state becomes stable. There is the possibility of the existence of an intermediate spin state. (4) The metal-insulator transition occurs due to the interaction between mixed states consisting of electrons for Co ions and holes for O ions. From the above results, the correlation between the spins of Co ions and O holes plays an important role in determining the physical properties of ${mathrm{La}}_{1ensuremath{-}x}{mathrm{Sr}}_{x}{mathrm{CoO}}_{3}.$" @default.
• W2079688112 created "2016-06-24" @default.
• W2079688112 creator A5008813074 @default.
• W2079688112 creator A5051585222 @default.
• W2079688112 creator A5052120189 @default.
• W2079688112 date "1998-06-15" @default.
• W2079688112 modified "2023-10-16" @default.
• W2079688112 title "<i>Ab initio</i>study of the electronic structures in<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant=normal>LaCoO</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mo>−</mml:mo><mml:mi mathvariant=normal>S</mml:mi><mml:mi mathvariant=normal>r</mml:mi><mml:mi mathvariant=normal>C</mml:mi><mml:mi mathvariant=normal>o</mml:mi><mml:mi mathvariant=…" @default.
• W2079688112 cites W11526311 @default.
• W2079688112 cites W129111012 @default.
• W2079688112 cites W1510348816 @default.
• W2079688112 cites W1618332985 @default.
• W2079688112 cites W179611353 @default.
• W2079688112 cites W1944678379 @default.
• W2079688112 cites W1963500645 @default.
• W2079688112 cites W1964734263 @default.
• W2079688112 cites W1965500612 @default.
• W2079688112 cites W1965777593 @default.
• W2079688112 cites W1966156734 @default.
• W2079688112 cites W1970368621 @default.
• W2079688112 cites W1971455763 @default.
• W2079688112 cites W1972068641 @default.
• W2079688112 cites W1982151286 @default.
• W2079688112 cites W1983414545 @default.
• W2079688112 cites W1987025945 @default.
• W2079688112 cites W1990678100 @default.
• W2079688112 cites W1996473407 @default.
• W2079688112 cites W2002020424 @default.
• W2079688112 cites W2003296090 @default.
• W2079688112 cites W2006947798 @default.
• W2079688112 cites W2008684355 @default.
• W2079688112 cites W2033342368 @default.
• W2079688112 cites W2038533471 @default.
• W2079688112 cites W2045271309 @default.
• W2079688112 cites W2049079467 @default.
• W2079688112 cites W2049840459 @default.
• W2079688112 cites W2050518583 @default.
• W2079688112 cites W2052637367 @default.
• W2079688112 cites W2052719844 @default.
• W2079688112 cites W2068654786 @default.
• W2079688112 cites W2077272898 @default.
• W2079688112 cites W2083822907 @default.
• W2079688112 cites W2085945690 @default.
• W2079688112 cites W2087672863 @default.
• W2079688112 cites W2090462094 @default.
• W2079688112 cites W2136054061 @default.
• W2079688112 cites W2146061884 @default.
• W2079688112 cites W266972144 @default.
• W2079688112 cites W3023946088 @default.
• W2079688112 cites W4300512186 @default.
• W2079688112 cites W623435971 @default.
• W2079688112 doi "https://doi.org/10.1103/physrevb.57.15211" @default.
• W2079688112 hasPublicationYear "1998" @default.
• W2079688112 type Work @default.
• W2079688112 sameAs 2079688112 @default.
• W2079688112 citedByCount "94" @default.
• W2079688112 countsByYear W20796881122012 @default.
• W2079688112 countsByYear W20796881122013 @default.
• W2079688112 countsByYear W20796881122014 @default.
• W2079688112 countsByYear W20796881122015 @default.
• W2079688112 countsByYear W20796881122016 @default.
• W2079688112 countsByYear W20796881122017 @default.
• W2079688112 countsByYear W20796881122018 @default.
• W2079688112 countsByYear W20796881122019 @default.
• W2079688112 countsByYear W20796881122020 @default.
• W2079688112 countsByYear W20796881122021 @default.
• W2079688112 countsByYear W20796881122022 @default.
• W2079688112 countsByYear W20796881122023 @default.
• W2079688112 crossrefType "journal-article" @default.
• W2079688112 hasAuthorship W2079688112A5008813074 @default.
• W2079688112 hasAuthorship W2079688112A5051585222 @default.
• W2079688112 hasAuthorship W2079688112A5052120189 @default.
• W2079688112 hasConcept C121332964 @default.
• W2079688112 hasConcept C145148216 @default.
• W2079688112 hasConcept C147120987 @default.
• W2079688112 hasConcept C184779094 @default.
• W2079688112 hasConcept C185592680 @default.
• W2079688112 hasConcept C189394030 @default.
• W2079688112 hasConcept C26873012 @default.
• W2079688112 hasConcept C2778870898 @default.
• W2079688112 hasConcept C2781442258 @default.
• W2079688112 hasConcept C62520636 @default.
• W2079688112 hasConcept C8010536 @default.
• W2079688112 hasConcept C86025842 @default.
• W2079688112 hasConceptScore W2079688112C121332964 @default.
• W2079688112 hasConceptScore W2079688112C145148216 @default.
• W2079688112 hasConceptScore W2079688112C147120987 @default.
• W2079688112 hasConceptScore W2079688112C184779094 @default.
• W2079688112 hasConceptScore W2079688112C185592680 @default.
• W2079688112 hasConceptScore W2079688112C189394030 @default.
• W2079688112 hasConceptScore W2079688112C26873012 @default.
• W2079688112 hasConceptScore W2079688112C2778870898 @default.
• W2079688112 hasConceptScore W2079688112C2781442258 @default.
• W2079688112 hasConceptScore W2079688112C62520636 @default.
• W2079688112 hasConceptScore W2079688112C8010536 @default.
• W2079688112 hasConceptScore W2079688112C86025842 @default.
• W2079688112 hasIssue "24" @default.
• W2079688112 hasLocation W20796881121 @default.

• next