Matches in SemOpenAlex for { <https://semopenalex.org/work/W2586136102> ?p ?o ?g. }
- W2586136102 endingPage "14" @default.
- W2586136102 startingPage "8" @default.
- W2586136102 abstract "A new isostructural CaCu3Ti4O12–type perovskite, Na1/3Ca1/3Y1/3Cu3Ti4O12, was successfully synthesized using a solid state reaction method. In this material, Ca–sites in the CaCu3Ti4O12 structure were occupied by Na+, Ca2+, and Y3+ ions, each at a level of ∼33.3 at.%. The dielectric and non –Ohmic properties were investigated. The mean grain sizes of the Na1/3Ca1/3Y1/3Cu3Ti4O12 ceramics sintered at 1100–1110 °C for 10–15 h were of about ≈15 μm. All of the sintered ceramics exhibited high dielectric permittivities (ε′) and low loss tangents (tanδ). By optimizing sintering conditions, a high ε′ ≈ 1.2 × 104 and low tanδ ≈ 0.04 were achieved. Na1/3Ca1/3Y1/3Cu3Ti4O12 ceramics can exhibit nonlinear current-voltage behavior. The existence of Cu+, Cu3+, and Ti3+ ions was confirmed using an X–ray Absorption Near Edge Structure (XANES) and X–ray photoelectron spectroscopic analyses. The n–type semiconductivity inside the grains was primarily caused by the presence of Ti3+ ions, while the existence of Cu+ and Cu3+ may also have an effect on conduction inside the grains. Using impedance and admittance spectroscopy analyses under different conditions (i.e., varying frequency, temperature and DC bias), the giant dielectric response and nonlinear electrical properties could be well explained based on the internal barrier layer capacitor model." @default.
- W2586136102 created "2017-02-17" @default.
- W2586136102 creator A5013283442 @default.
- W2586136102 creator A5023491909 @default.
- W2586136102 creator A5028901190 @default.
- W2586136102 creator A5045568382 @default.
- W2586136102 creator A5066618033 @default.
- W2586136102 creator A5080272761 @default.
- W2586136102 creator A5086192489 @default.
- W2586136102 date "2017-06-01" @default.
- W2586136102 modified "2023-09-25" @default.
- W2586136102 title "Nonlinear electrical properties and giant dielectric response in Na 1/3 Ca 1/3 Y 1/3 Cu 3 Ti 4 O 12 ceramic" @default.
- W2586136102 cites W1537052998 @default.
- W2586136102 cites W1649826004 @default.
- W2586136102 cites W1678707221 @default.
- W2586136102 cites W1898281215 @default.
- W2586136102 cites W1909902776 @default.
- W2586136102 cites W1968020159 @default.
- W2586136102 cites W1973006391 @default.
- W2586136102 cites W1994567505 @default.
- W2586136102 cites W1995384428 @default.
- W2586136102 cites W2005354580 @default.
- W2586136102 cites W2019731855 @default.
- W2586136102 cites W2020713803 @default.
- W2586136102 cites W2026763658 @default.
- W2586136102 cites W2032695236 @default.
- W2586136102 cites W2066391281 @default.
- W2586136102 cites W2067798603 @default.
- W2586136102 cites W2082027069 @default.
- W2586136102 cites W2082231242 @default.
- W2586136102 cites W2092478538 @default.
- W2586136102 cites W2121199145 @default.
- W2586136102 cites W2123850683 @default.
- W2586136102 cites W2125138188 @default.
- W2586136102 cites W2156992038 @default.
- W2586136102 cites W2159828898 @default.
- W2586136102 cites W2182837472 @default.
- W2586136102 cites W2218401066 @default.
- W2586136102 cites W2220078556 @default.
- W2586136102 cites W2285975255 @default.
- W2586136102 cites W2316550337 @default.
- W2586136102 cites W2343383658 @default.
- W2586136102 cites W2406238576 @default.
- W2586136102 cites W2555134035 @default.
- W2586136102 cites W796492980 @default.
- W2586136102 doi "https://doi.org/10.1016/j.materresbull.2017.02.014" @default.
- W2586136102 hasPublicationYear "2017" @default.
- W2586136102 type Work @default.
- W2586136102 sameAs 2586136102 @default.
- W2586136102 citedByCount "17" @default.
- W2586136102 countsByYear W25861361022017 @default.
- W2586136102 countsByYear W25861361022018 @default.
- W2586136102 countsByYear W25861361022019 @default.
- W2586136102 countsByYear W25861361022020 @default.
- W2586136102 countsByYear W25861361022021 @default.
- W2586136102 countsByYear W25861361022022 @default.
- W2586136102 countsByYear W25861361022023 @default.
- W2586136102 crossrefType "journal-article" @default.
- W2586136102 hasAuthorship W2586136102A5013283442 @default.
- W2586136102 hasAuthorship W2586136102A5023491909 @default.
- W2586136102 hasAuthorship W2586136102A5028901190 @default.
- W2586136102 hasAuthorship W2586136102A5045568382 @default.
- W2586136102 hasAuthorship W2586136102A5066618033 @default.
- W2586136102 hasAuthorship W2586136102A5080272761 @default.
- W2586136102 hasAuthorship W2586136102A5086192489 @default.
- W2586136102 hasConcept C110715899 @default.
- W2586136102 hasConcept C113196181 @default.
- W2586136102 hasConcept C121332964 @default.
- W2586136102 hasConcept C133386390 @default.
- W2586136102 hasConcept C134132462 @default.
- W2586136102 hasConcept C147789679 @default.
- W2586136102 hasConcept C159985019 @default.
- W2586136102 hasConcept C17525397 @default.
- W2586136102 hasConcept C185592680 @default.
- W2586136102 hasConcept C192562407 @default.
- W2586136102 hasConcept C2777581544 @default.
- W2586136102 hasConcept C32891209 @default.
- W2586136102 hasConcept C43617362 @default.
- W2586136102 hasConcept C49040817 @default.
- W2586136102 hasConcept C52859227 @default.
- W2586136102 hasConcept C62520636 @default.
- W2586136102 hasConcept C7040849 @default.
- W2586136102 hasConceptScore W2586136102C110715899 @default.
- W2586136102 hasConceptScore W2586136102C113196181 @default.
- W2586136102 hasConceptScore W2586136102C121332964 @default.
- W2586136102 hasConceptScore W2586136102C133386390 @default.
- W2586136102 hasConceptScore W2586136102C134132462 @default.
- W2586136102 hasConceptScore W2586136102C147789679 @default.
- W2586136102 hasConceptScore W2586136102C159985019 @default.
- W2586136102 hasConceptScore W2586136102C17525397 @default.
- W2586136102 hasConceptScore W2586136102C185592680 @default.
- W2586136102 hasConceptScore W2586136102C192562407 @default.
- W2586136102 hasConceptScore W2586136102C2777581544 @default.
- W2586136102 hasConceptScore W2586136102C32891209 @default.
- W2586136102 hasConceptScore W2586136102C43617362 @default.
- W2586136102 hasConceptScore W2586136102C49040817 @default.
- W2586136102 hasConceptScore W2586136102C52859227 @default.
- W2586136102 hasConceptScore W2586136102C62520636 @default.