Matches in SemOpenAlex for { <https://semopenalex.org/work/W2950064897> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2950064897 endingPage "88" @default.
- W2950064897 startingPage "79" @default.
- W2950064897 abstract "Abstract Herein we report the structural, thermal and physical properties of Ag5Te2−ySeyCl ( y = 0 –0.7). Polymorphic Ag5Te2Cl ( y = 0 ) is an ion conductor with two reversible phase transitions at 241 and 334 K. While the monoclinic room temperature β- and the low temperature γ-phase show conductivities below σ = 10 −3 Ω −1 cm −1 , the tetragonal high temperature α-phase is a promising conductor for electronic devices with conductivities up to 10 −1 Ω −1 cm −1 in addition to high moisture and photo stability. The α–β-phase transition temperature of ion conducting Ag5Te2Cl can be lowered by partial substitution of tellurium by selenium. From differential thermal analysis (DTA) and differential scanning calorimetry (DSC) a linear decrease of the α–β-phase transition temperature with increasing compositional parameter y to a minimum transition temperature of 239 K was observed for Ag5Te1.3Se0.7Cl. Phases up to a maximum selenium content of y = 0.7 were stabilized by preservation of the β- and α-Ag5Te2Cl structure types. Ag5Te2−ySeyCl ( y = 0 –0.9) phases were characterised by powder X-ray diffraction (XRD) at room temperature. The stabilization of the α-Ag5Te2Cl structure type in Ag5Te2−ySeyCl around room temperature results in an increase of conductivity of more than 2 orders of magnitude compared to the ternary phase. Conductivity of up to σ = 5.1 × 10 −2 Ω −1 cm −1 (314 K, α-Ag5Te1.6Se0.4Cl) was observed by impedance spectroscopy. In the range from room temperature down to 239 K any transition temperature can be chosen by simply varying the composition." @default.
- W2950064897 created "2019-06-27" @default.
- W2950064897 creator A5049336826 @default.
- W2950064897 creator A5082409878 @default.
- W2950064897 creator A5088199138 @default.
- W2950064897 date "2005-01-01" @default.
- W2950064897 modified "2023-09-26" @default.
- W2950064897 title "Structures, phase transitions and electrical properties of Ag5Te2−ySeyCl (–0.7)" @default.
- W2950064897 cites W108762213 @default.
- W2950064897 cites W1896447155 @default.
- W2950064897 cites W1975178091 @default.
- W2950064897 cites W1978757983 @default.
- W2950064897 cites W1993396040 @default.
- W2950064897 cites W2010283004 @default.
- W2950064897 cites W2012352327 @default.
- W2950064897 cites W2014476399 @default.
- W2950064897 cites W2015780862 @default.
- W2950064897 cites W2032363544 @default.
- W2950064897 cites W2037112331 @default.
- W2950064897 cites W2042646258 @default.
- W2950064897 cites W2050063472 @default.
- W2950064897 cites W2052301642 @default.
- W2950064897 cites W2068955924 @default.
- W2950064897 cites W2071296094 @default.
- W2950064897 cites W2076614572 @default.
- W2950064897 cites W2078971180 @default.
- W2950064897 cites W2085378250 @default.
- W2950064897 cites W2131423623 @default.
- W2950064897 cites W2140247134 @default.
- W2950064897 cites W2166823723 @default.
- W2950064897 cites W2171795534 @default.
- W2950064897 cites W2737555537 @default.
- W2950064897 cites W4246864923 @default.
- W2950064897 doi "https://doi.org/10.1016/j.solidstatesciences.2004.10.012" @default.
- W2950064897 hasPublicationYear "2005" @default.
- W2950064897 type Work @default.
- W2950064897 sameAs 2950064897 @default.
- W2950064897 citedByCount "26" @default.
- W2950064897 countsByYear W29500648972013 @default.
- W2950064897 countsByYear W29500648972015 @default.
- W2950064897 countsByYear W29500648972016 @default.
- W2950064897 countsByYear W29500648972021 @default.
- W2950064897 countsByYear W29500648972022 @default.
- W2950064897 crossrefType "journal-article" @default.
- W2950064897 hasAuthorship W2950064897A5049336826 @default.
- W2950064897 hasAuthorship W2950064897A5082409878 @default.
- W2950064897 hasAuthorship W2950064897A5088199138 @default.
- W2950064897 hasConcept C121332964 @default.
- W2950064897 hasConcept C149288129 @default.
- W2950064897 hasConcept C171250308 @default.
- W2950064897 hasConcept C178790620 @default.
- W2950064897 hasConcept C185592680 @default.
- W2950064897 hasConcept C192562407 @default.
- W2950064897 hasConcept C26873012 @default.
- W2950064897 hasConcept C44280652 @default.
- W2950064897 hasConcept C8010536 @default.
- W2950064897 hasConceptScore W2950064897C121332964 @default.
- W2950064897 hasConceptScore W2950064897C149288129 @default.
- W2950064897 hasConceptScore W2950064897C171250308 @default.
- W2950064897 hasConceptScore W2950064897C178790620 @default.
- W2950064897 hasConceptScore W2950064897C185592680 @default.
- W2950064897 hasConceptScore W2950064897C192562407 @default.
- W2950064897 hasConceptScore W2950064897C26873012 @default.
- W2950064897 hasConceptScore W2950064897C44280652 @default.
- W2950064897 hasConceptScore W2950064897C8010536 @default.
- W2950064897 hasIssue "1" @default.
- W2950064897 hasLocation W29500648971 @default.
- W2950064897 hasOpenAccess W2950064897 @default.
- W2950064897 hasPrimaryLocation W29500648971 @default.
- W2950064897 hasRelatedWork W1982241871 @default.
- W2950064897 hasRelatedWork W2022340055 @default.
- W2950064897 hasRelatedWork W2025095018 @default.
- W2950064897 hasRelatedWork W2062202252 @default.
- W2950064897 hasRelatedWork W2064838249 @default.
- W2950064897 hasRelatedWork W2168780059 @default.
- W2950064897 hasRelatedWork W2740235682 @default.
- W2950064897 hasRelatedWork W2899084033 @default.
- W2950064897 hasRelatedWork W2951055198 @default.
- W2950064897 hasRelatedWork W3016844740 @default.
- W2950064897 hasVolume "7" @default.
- W2950064897 isParatext "false" @default.
- W2950064897 isRetracted "false" @default.
- W2950064897 magId "2950064897" @default.
- W2950064897 workType "article" @default.