Matches in SemOpenAlex for { <https://semopenalex.org/work/W1528532040> ?p ?o ?g. }
- W1528532040 endingPage "025201" @default.
- W1528532040 startingPage "025201" @default.
- W1528532040 abstract "This paper investigates the electronic relaxation of deep bulk trap and interface state in ZnO ceramics based on dielectric spectra measured in a wide range of temperature, frequency and bias, in addition to the steady state response. It discusses the nature of net current flowing over the barrier affected by interface state, and then obtains temperature-dependent barrier height by approximate calculation from steady I—V (current—voltage) characteristics. Additional conductance and capacitance arising from deep bulk trap relaxation are calculated based on the displacement of the cross point between deep bulk trap and Fermi level under small AC signal. From the resonances due to deep bulk trap relaxation on dielectric spectra, the activation energies are obtained as 0.22 eV and 0.35 eV, which are consistent with the electronic levels of the main defect interstitial Zn and vacancy oxygen in the depletion layer. Under moderate bias, another resonance due to interface relaxation is shown on the dielectric spectra. The DC-like conductance is also observed in high temperature region on dielectric spectra, and the activation energy is much smaller than the barrier height in steady state condition, which is attributed to the displacement current coming from the shallow bulk trap relaxation or other factors." @default.
- W1528532040 created "2016-06-24" @default.
- W1528532040 creator A5025552300 @default.
- W1528532040 creator A5037679087 @default.
- W1528532040 creator A5045256576 @default.
- W1528532040 creator A5083937041 @default.
- W1528532040 date "2011-02-01" @default.
- W1528532040 modified "2023-09-25" @default.
- W1528532040 title "Electronic relaxation of deep bulk trap and interface state in ZnO ceramics" @default.
- W1528532040 cites W1970854027 @default.
- W1528532040 cites W1977207597 @default.
- W1528532040 cites W1992006756 @default.
- W1528532040 cites W2018208046 @default.
- W1528532040 cites W2019435704 @default.
- W1528532040 cites W2020036038 @default.
- W1528532040 cites W2020461390 @default.
- W1528532040 cites W2022213746 @default.
- W1528532040 cites W2025208045 @default.
- W1528532040 cites W2047793739 @default.
- W1528532040 cites W2061802919 @default.
- W1528532040 cites W2062381099 @default.
- W1528532040 cites W2071048350 @default.
- W1528532040 cites W2071069821 @default.
- W1528532040 cites W2073374747 @default.
- W1528532040 cites W2078362644 @default.
- W1528532040 cites W2081579566 @default.
- W1528532040 cites W2081877099 @default.
- W1528532040 cites W2094694034 @default.
- W1528532040 cites W2132965330 @default.
- W1528532040 cites W2162262799 @default.
- W1528532040 cites W2167750000 @default.
- W1528532040 cites W4211124699 @default.
- W1528532040 doi "https://doi.org/10.1088/1674-1056/20/2/025201" @default.
- W1528532040 hasPublicationYear "2011" @default.
- W1528532040 type Work @default.
- W1528532040 sameAs 1528532040 @default.
- W1528532040 citedByCount "4" @default.
- W1528532040 countsByYear W15285320402012 @default.
- W1528532040 countsByYear W15285320402013 @default.
- W1528532040 countsByYear W15285320402014 @default.
- W1528532040 countsByYear W15285320402023 @default.
- W1528532040 crossrefType "journal-article" @default.
- W1528532040 hasAuthorship W1528532040A5025552300 @default.
- W1528532040 hasAuthorship W1528532040A5037679087 @default.
- W1528532040 hasAuthorship W1528532040A5045256576 @default.
- W1528532040 hasAuthorship W1528532040A5083937041 @default.
- W1528532040 hasConcept C101142426 @default.
- W1528532040 hasConcept C121332964 @default.
- W1528532040 hasConcept C121932024 @default.
- W1528532040 hasConcept C1276947 @default.
- W1528532040 hasConcept C133386390 @default.
- W1528532040 hasConcept C147120987 @default.
- W1528532040 hasConcept C148043351 @default.
- W1528532040 hasConcept C15744967 @default.
- W1528532040 hasConcept C178790620 @default.
- W1528532040 hasConcept C184779094 @default.
- W1528532040 hasConcept C185592680 @default.
- W1528532040 hasConcept C192562407 @default.
- W1528532040 hasConcept C26873012 @default.
- W1528532040 hasConcept C2776029896 @default.
- W1528532040 hasConcept C40636707 @default.
- W1528532040 hasConcept C41999313 @default.
- W1528532040 hasConcept C4839761 @default.
- W1528532040 hasConcept C49040817 @default.
- W1528532040 hasConcept C62520636 @default.
- W1528532040 hasConcept C77805123 @default.
- W1528532040 hasConcept C95121573 @default.
- W1528532040 hasConcept C97355855 @default.
- W1528532040 hasConceptScore W1528532040C101142426 @default.
- W1528532040 hasConceptScore W1528532040C121332964 @default.
- W1528532040 hasConceptScore W1528532040C121932024 @default.
- W1528532040 hasConceptScore W1528532040C1276947 @default.
- W1528532040 hasConceptScore W1528532040C133386390 @default.
- W1528532040 hasConceptScore W1528532040C147120987 @default.
- W1528532040 hasConceptScore W1528532040C148043351 @default.
- W1528532040 hasConceptScore W1528532040C15744967 @default.
- W1528532040 hasConceptScore W1528532040C178790620 @default.
- W1528532040 hasConceptScore W1528532040C184779094 @default.
- W1528532040 hasConceptScore W1528532040C185592680 @default.
- W1528532040 hasConceptScore W1528532040C192562407 @default.
- W1528532040 hasConceptScore W1528532040C26873012 @default.
- W1528532040 hasConceptScore W1528532040C2776029896 @default.
- W1528532040 hasConceptScore W1528532040C40636707 @default.
- W1528532040 hasConceptScore W1528532040C41999313 @default.
- W1528532040 hasConceptScore W1528532040C4839761 @default.
- W1528532040 hasConceptScore W1528532040C49040817 @default.
- W1528532040 hasConceptScore W1528532040C62520636 @default.
- W1528532040 hasConceptScore W1528532040C77805123 @default.
- W1528532040 hasConceptScore W1528532040C95121573 @default.
- W1528532040 hasConceptScore W1528532040C97355855 @default.
- W1528532040 hasIssue "2" @default.
- W1528532040 hasLocation W15285320401 @default.
- W1528532040 hasOpenAccess W1528532040 @default.
- W1528532040 hasPrimaryLocation W15285320401 @default.
- W1528532040 hasRelatedWork W1488409936 @default.
- W1528532040 hasRelatedWork W2007021777 @default.
- W1528532040 hasRelatedWork W2033132587 @default.
- W1528532040 hasRelatedWork W2068784154 @default.