Matches in SemOpenAlex for { <https://semopenalex.org/work/W2969276543> ?p ?o ?g. }
- W2969276543 endingPage "1958" @default.
- W2969276543 startingPage "1952" @default.
- W2969276543 abstract "We demonstrate the effect of the crystallinity of ceramic targets on the electronic properties of LaNiO3 (001) thin films epitaxially grown by pulsed laser deposition (PLD). We prepared two kinds of LaNiO3 targets with different crystallinity by manipulating calcination temperature (i.e., 300 and 1000 °C) in the solid state reaction for ceramic synthesis. X-ray diffraction (XRD), field emission-scanning electron microscopy (FE-SEM), and X-ray photoelectron spectroscopy (XPS) experiments of the as-sintered LaNiO3 ceramic targets clearly show that the LaNiO3 target sintered after high-temperature (1000 °C, high crystallinity) calcination is more oxidized to Ni3+ with better crystallinity than the LaNiO3 target sintered after low-temperature (300 °C, poor crystallinity) calcination. Using these two LaNiO3 ceramics as PLD targets, we fabricated epitaxial LaNiO3/LaAlO3 (001) thin-film heterostructures to examine how target crystallinity affects the physical properties of LaNiO3 films. Intriguingly, the electrical transport properties of the as-grown LaNiO3 thin films are quite different depending on crystallinity of the LaNiO3 ceramic target used for film deposition. In conjunction with subsequent XPS analyses of our LaNiO3 thin films, it appears that LaNiO3 (001) films deposited from the high-temperature-calcined target with better crystallinity are less disproportionate in Ni charge valency with more Ni3+ oxidation states compared with LaNiO3 (001) films deposited from the low-temperature-calcined target with poor crystallinity. This difference in degree of charge disproportionation can induce a discrepancy in the metal-to-insulator transition temperature of ultrathin LaNiO3 (001) films and in their electrical conductance." @default.
- W2969276543 created "2019-08-29" @default.
- W2969276543 creator A5007926043 @default.
- W2969276543 creator A5015283188 @default.
- W2969276543 creator A5037496831 @default.
- W2969276543 creator A5040912144 @default.
- W2969276543 creator A5048565561 @default.
- W2969276543 creator A5054602576 @default.
- W2969276543 creator A5055042935 @default.
- W2969276543 creator A5063875095 @default.
- W2969276543 creator A5067133385 @default.
- W2969276543 creator A5085677324 @default.
- W2969276543 creator A5087328849 @default.
- W2969276543 date "2019-08-21" @default.
- W2969276543 modified "2023-10-15" @default.
- W2969276543 title "Effect of Ceramic-Target Crystallinity on Metal-to-Insulator Transition of Epitaxial Rare-Earth Nickelate Films Grown by Pulsed Laser Deposition" @default.
- W2969276543 cites W1551335982 @default.
- W2969276543 cites W1964238374 @default.
- W2969276543 cites W1979462302 @default.
- W2969276543 cites W1981228958 @default.
- W2969276543 cites W1982421357 @default.
- W2969276543 cites W1982792633 @default.
- W2969276543 cites W1989502050 @default.
- W2969276543 cites W1997056950 @default.
- W2969276543 cites W2015141441 @default.
- W2969276543 cites W2021584798 @default.
- W2969276543 cites W2023459639 @default.
- W2969276543 cites W2025362529 @default.
- W2969276543 cites W2025416477 @default.
- W2969276543 cites W2026972533 @default.
- W2969276543 cites W2029093216 @default.
- W2969276543 cites W2041427999 @default.
- W2969276543 cites W2046862496 @default.
- W2969276543 cites W2063127709 @default.
- W2969276543 cites W2067516407 @default.
- W2969276543 cites W2068310265 @default.
- W2969276543 cites W2073665258 @default.
- W2969276543 cites W2117054915 @default.
- W2969276543 cites W2122925804 @default.
- W2969276543 cites W2166260473 @default.
- W2969276543 cites W2328589119 @default.
- W2969276543 cites W2328827155 @default.
- W2969276543 cites W2338997678 @default.
- W2969276543 cites W2484932966 @default.
- W2969276543 cites W2778004626 @default.
- W2969276543 cites W2885739770 @default.
- W2969276543 cites W2889930037 @default.
- W2969276543 cites W2896592975 @default.
- W2969276543 cites W2952371605 @default.
- W2969276543 cites W2960557738 @default.
- W2969276543 cites W3100791215 @default.
- W2969276543 cites W3100987604 @default.
- W2969276543 cites W3106220226 @default.
- W2969276543 cites W3123434088 @default.
- W2969276543 doi "https://doi.org/10.1021/acsaelm.9b00453" @default.
- W2969276543 hasPublicationYear "2019" @default.
- W2969276543 type Work @default.
- W2969276543 sameAs 2969276543 @default.
- W2969276543 citedByCount "6" @default.
- W2969276543 countsByYear W29692765432020 @default.
- W2969276543 countsByYear W29692765432021 @default.
- W2969276543 countsByYear W29692765432022 @default.
- W2969276543 countsByYear W29692765432023 @default.
- W2969276543 crossrefType "journal-article" @default.
- W2969276543 hasAuthorship W2969276543A5007926043 @default.
- W2969276543 hasAuthorship W2969276543A5015283188 @default.
- W2969276543 hasAuthorship W2969276543A5037496831 @default.
- W2969276543 hasAuthorship W2969276543A5040912144 @default.
- W2969276543 hasAuthorship W2969276543A5048565561 @default.
- W2969276543 hasAuthorship W2969276543A5054602576 @default.
- W2969276543 hasAuthorship W2969276543A5055042935 @default.
- W2969276543 hasAuthorship W2969276543A5063875095 @default.
- W2969276543 hasAuthorship W2969276543A5067133385 @default.
- W2969276543 hasAuthorship W2969276543A5085677324 @default.
- W2969276543 hasAuthorship W2969276543A5087328849 @default.
- W2969276543 hasConcept C110738630 @default.
- W2969276543 hasConcept C113196181 @default.
- W2969276543 hasConcept C127413603 @default.
- W2969276543 hasConcept C134132462 @default.
- W2969276543 hasConcept C159985019 @default.
- W2969276543 hasConcept C161790260 @default.
- W2969276543 hasConcept C171250308 @default.
- W2969276543 hasConcept C175708663 @default.
- W2969276543 hasConcept C185592680 @default.
- W2969276543 hasConcept C19067145 @default.
- W2969276543 hasConcept C192562407 @default.
- W2969276543 hasConcept C2779227376 @default.
- W2969276543 hasConcept C37982897 @default.
- W2969276543 hasConcept C42360764 @default.
- W2969276543 hasConcept C43617362 @default.
- W2969276543 hasConcept C46275449 @default.
- W2969276543 hasConcept C55493867 @default.
- W2969276543 hasConcept C7082614 @default.
- W2969276543 hasConceptScore W2969276543C110738630 @default.
- W2969276543 hasConceptScore W2969276543C113196181 @default.
- W2969276543 hasConceptScore W2969276543C127413603 @default.
- W2969276543 hasConceptScore W2969276543C134132462 @default.
- W2969276543 hasConceptScore W2969276543C159985019 @default.