Matches in SemOpenAlex for { <https://semopenalex.org/work/W2949081636> ?p ?o ?g. }
- W2949081636 endingPage "1302" @default.
- W2949081636 startingPage "1296" @default.
- W2949081636 abstract "The layered perovskite CsBiNb2O7 has been reinvestigated in the light of recent predictions of ferroelectric behavior. Variable temperature powder neutron diffraction experiments show that this material retains polar symmetry (space group P21am) up to at least 900 °C, with only a slight decrease in net polarization up to this temperature, calculated using a simple ionic model. However, ac impedance measurements show only a modest dielectric constant (19−27) throughout the temperature range studied. Moreover, convincing evidence for ferroelectric behavior in polarization—electric field loops could not be obtained because of overriding electrical conductivity. Further measurements of electrical behavior, at different temperatures and under both “wet” and “dry” atmospheres, provide clear evidence that CsBiNb2O7 is hygroscopic, with water uptake resulting in significant protonic conductivity. Even in the “dehydrated” state the material is a semiconductor with a modest conductivity of 3.8 μS cm−1 at 250 °C. Although ferroelectric behavior is not observed in the samples studied here, we cannot rule out the possibility that ferroelectricity might be obtained in samples processed under appropriate conditions." @default.
- W2949081636 created "2019-06-27" @default.
- W2949081636 creator A5034834722 @default.
- W2949081636 creator A5037243745 @default.
- W2949081636 creator A5043085937 @default.
- W2949081636 creator A5047581894 @default.
- W2949081636 creator A5068640233 @default.
- W2949081636 creator A5071891690 @default.
- W2949081636 date "2009-03-09" @default.
- W2949081636 modified "2023-10-02" @default.
- W2949081636 title "Leakage and Proton Conductivity in the Predicted Ferroelectric CsBiNb<sub>2</sub>O<sub>7</sub>" @default.
- W2949081636 cites W1538748584 @default.
- W2949081636 cites W1677724919 @default.
- W2949081636 cites W1991430808 @default.
- W2949081636 cites W1996428171 @default.
- W2949081636 cites W2003431584 @default.
- W2949081636 cites W2014997763 @default.
- W2949081636 cites W2019048188 @default.
- W2949081636 cites W2020489167 @default.
- W2949081636 cites W2026336785 @default.
- W2949081636 cites W2028573026 @default.
- W2949081636 cites W2043885728 @default.
- W2949081636 cites W2050060802 @default.
- W2949081636 cites W2056269671 @default.
- W2949081636 cites W2057731152 @default.
- W2949081636 cites W2070676440 @default.
- W2949081636 cites W2075144063 @default.
- W2949081636 cites W2083244860 @default.
- W2949081636 cites W2092675139 @default.
- W2949081636 cites W2097371881 @default.
- W2949081636 cites W2108248445 @default.
- W2949081636 cites W2111411967 @default.
- W2949081636 cites W2116754183 @default.
- W2949081636 cites W2129578989 @default.
- W2949081636 cites W2316297077 @default.
- W2949081636 doi "https://doi.org/10.1021/cm8030895" @default.
- W2949081636 hasPublicationYear "2009" @default.
- W2949081636 type Work @default.
- W2949081636 sameAs 2949081636 @default.
- W2949081636 citedByCount "35" @default.
- W2949081636 countsByYear W29490816362012 @default.
- W2949081636 countsByYear W29490816362014 @default.
- W2949081636 countsByYear W29490816362015 @default.
- W2949081636 countsByYear W29490816362016 @default.
- W2949081636 countsByYear W29490816362017 @default.
- W2949081636 countsByYear W29490816362018 @default.
- W2949081636 countsByYear W29490816362019 @default.
- W2949081636 countsByYear W29490816362020 @default.
- W2949081636 countsByYear W29490816362021 @default.
- W2949081636 countsByYear W29490816362022 @default.
- W2949081636 countsByYear W29490816362023 @default.
- W2949081636 crossrefType "journal-article" @default.
- W2949081636 hasAuthorship W2949081636A5034834722 @default.
- W2949081636 hasAuthorship W2949081636A5037243745 @default.
- W2949081636 hasAuthorship W2949081636A5043085937 @default.
- W2949081636 hasAuthorship W2949081636A5047581894 @default.
- W2949081636 hasAuthorship W2949081636A5068640233 @default.
- W2949081636 hasAuthorship W2949081636A5071891690 @default.
- W2949081636 hasConcept C108225325 @default.
- W2949081636 hasConcept C113196181 @default.
- W2949081636 hasConcept C119599485 @default.
- W2949081636 hasConcept C121332964 @default.
- W2949081636 hasConcept C127413603 @default.
- W2949081636 hasConcept C131540310 @default.
- W2949081636 hasConcept C133386390 @default.
- W2949081636 hasConcept C139719470 @default.
- W2949081636 hasConcept C147789679 @default.
- W2949081636 hasConcept C155011858 @default.
- W2949081636 hasConcept C162324750 @default.
- W2949081636 hasConcept C182762160 @default.
- W2949081636 hasConcept C185592680 @default.
- W2949081636 hasConcept C192562407 @default.
- W2949081636 hasConcept C199289684 @default.
- W2949081636 hasConcept C205049153 @default.
- W2949081636 hasConcept C26873012 @default.
- W2949081636 hasConcept C2777042071 @default.
- W2949081636 hasConcept C39353612 @default.
- W2949081636 hasConcept C43617362 @default.
- W2949081636 hasConcept C49040817 @default.
- W2949081636 hasConcept C60799052 @default.
- W2949081636 hasConcept C62520636 @default.
- W2949081636 hasConcept C69990965 @default.
- W2949081636 hasConcept C79090758 @default.
- W2949081636 hasConcept C8010536 @default.
- W2949081636 hasConcept C97355855 @default.
- W2949081636 hasConceptScore W2949081636C108225325 @default.
- W2949081636 hasConceptScore W2949081636C113196181 @default.
- W2949081636 hasConceptScore W2949081636C119599485 @default.
- W2949081636 hasConceptScore W2949081636C121332964 @default.
- W2949081636 hasConceptScore W2949081636C127413603 @default.
- W2949081636 hasConceptScore W2949081636C131540310 @default.
- W2949081636 hasConceptScore W2949081636C133386390 @default.
- W2949081636 hasConceptScore W2949081636C139719470 @default.
- W2949081636 hasConceptScore W2949081636C147789679 @default.
- W2949081636 hasConceptScore W2949081636C155011858 @default.
- W2949081636 hasConceptScore W2949081636C162324750 @default.
- W2949081636 hasConceptScore W2949081636C182762160 @default.
- W2949081636 hasConceptScore W2949081636C185592680 @default.