Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014233539> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2014233539 endingPage "12226" @default.
- W2014233539 startingPage "12222" @default.
- W2014233539 abstract "ac-resistivity measurements on sol-gel-derived glasses in the system x${mathrm{As}}_{2}$${mathrm{O}}_{3}$ensuremath{cdot}(1-x)${mathrm{SiO}}_{2}$ with 0.05x0.16 have been carried out over the frequency range 2--100 kHz in the temperature range 80--400 K. The ac resistivity for all the glasses shows a sharp minimum at around 317 K. This is ascribed to a change in chemical equilibrium of the ratio [${mathrm{As}}^{5+}$]/[${mathrm{As}}^{3+}$] as a function of temperature. In the temperature range 190--300 K the ac resistivity is shown to arise due to a correlated-barrier-hopping mechanism involving bipolarons. A small fraction of total arsenic sites is found to participate in the hopping conduction. The ac resistivity at temperatures below 190 K shows a frequency exponent s, the variation of which can be qualitatively explained on the basis of the overlapping-large-polaron model." @default.
- W2014233539 created "2016-06-24" @default.
- W2014233539 creator A5019868621 @default.
- W2014233539 creator A5022355138 @default.
- W2014233539 creator A5076533092 @default.
- W2014233539 date "1992-06-01" @default.
- W2014233539 modified "2023-09-25" @default.
- W2014233539 title "ac conduction in sol-gel-derived glasses in theSiO2-As2O3system" @default.
- W2014233539 cites W1671617536 @default.
- W2014233539 cites W1965617800 @default.
- W2014233539 cites W1981080079 @default.
- W2014233539 cites W1984436965 @default.
- W2014233539 cites W2012442368 @default.
- W2014233539 cites W2026577184 @default.
- W2014233539 cites W2053482063 @default.
- W2014233539 cites W2055559104 @default.
- W2014233539 cites W2089719011 @default.
- W2014233539 cites W2092934408 @default.
- W2014233539 cites W2095446692 @default.
- W2014233539 doi "https://doi.org/10.1103/physrevb.45.12222" @default.
- W2014233539 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10001257" @default.
- W2014233539 hasPublicationYear "1992" @default.
- W2014233539 type Work @default.
- W2014233539 sameAs 2014233539 @default.
- W2014233539 citedByCount "3" @default.
- W2014233539 crossrefType "journal-article" @default.
- W2014233539 hasAuthorship W2014233539A5019868621 @default.
- W2014233539 hasAuthorship W2014233539A5022355138 @default.
- W2014233539 hasAuthorship W2014233539A5076533092 @default.
- W2014233539 hasConcept C121332964 @default.
- W2014233539 hasConcept C138885662 @default.
- W2014233539 hasConcept C147120987 @default.
- W2014233539 hasConcept C172100665 @default.
- W2014233539 hasConcept C192562407 @default.
- W2014233539 hasConcept C26873012 @default.
- W2014233539 hasConcept C2780388253 @default.
- W2014233539 hasConcept C39353612 @default.
- W2014233539 hasConcept C41895202 @default.
- W2014233539 hasConcept C62520636 @default.
- W2014233539 hasConcept C64127065 @default.
- W2014233539 hasConcept C69990965 @default.
- W2014233539 hasConcept C97355855 @default.
- W2014233539 hasConceptScore W2014233539C121332964 @default.
- W2014233539 hasConceptScore W2014233539C138885662 @default.
- W2014233539 hasConceptScore W2014233539C147120987 @default.
- W2014233539 hasConceptScore W2014233539C172100665 @default.
- W2014233539 hasConceptScore W2014233539C192562407 @default.
- W2014233539 hasConceptScore W2014233539C26873012 @default.
- W2014233539 hasConceptScore W2014233539C2780388253 @default.
- W2014233539 hasConceptScore W2014233539C39353612 @default.
- W2014233539 hasConceptScore W2014233539C41895202 @default.
- W2014233539 hasConceptScore W2014233539C62520636 @default.
- W2014233539 hasConceptScore W2014233539C64127065 @default.
- W2014233539 hasConceptScore W2014233539C69990965 @default.
- W2014233539 hasConceptScore W2014233539C97355855 @default.
- W2014233539 hasIssue "21" @default.
- W2014233539 hasLocation W20142335391 @default.
- W2014233539 hasLocation W20142335392 @default.
- W2014233539 hasOpenAccess W2014233539 @default.
- W2014233539 hasPrimaryLocation W20142335391 @default.
- W2014233539 hasRelatedWork W1990584489 @default.
- W2014233539 hasRelatedWork W2014233539 @default.
- W2014233539 hasRelatedWork W2022567054 @default.
- W2014233539 hasRelatedWork W2024496815 @default.
- W2014233539 hasRelatedWork W2044722481 @default.
- W2014233539 hasRelatedWork W2045399313 @default.
- W2014233539 hasRelatedWork W2089475802 @default.
- W2014233539 hasRelatedWork W2423998657 @default.
- W2014233539 hasRelatedWork W2618307771 @default.
- W2014233539 hasRelatedWork W3109444628 @default.
- W2014233539 hasVolume "45" @default.
- W2014233539 isParatext "false" @default.
- W2014233539 isRetracted "false" @default.
- W2014233539 magId "2014233539" @default.
- W2014233539 workType "article" @default.