Matches in SemOpenAlex for { <https://semopenalex.org/work/W2523161732> ?p ?o ?g. }
- W2523161732 endingPage "6924" @default.
- W2523161732 startingPage "6917" @default.
- W2523161732 abstract "The complex Zintl phase Ca9Zn4.5Sb9 is a promising thermoelectric material due to its low thermal conductivity. Initial studies revealed that undoped Ca9Zn4.5Sb9 has a maximum zT value of 0.37 at 823 K. Hall effect measurements on Ca9Zn4.5–xAl2x/3Sb9 (x = 0, 0.5, 1), which nominally feature identical carrier concentration, suggested that control of the interstitial chemistry is critical in affecting the mobility of this system. Removal of the interstitial atoms results in rapid decrease in the carrier mobility, which has negative effects on the overall thermoelectric performance. Further material optimization was successfully carried out via Cu-doping in Ca9Zn4.5Sb9, with the aid of theoretical predictions. This resulted in high concentration of interstitial atoms as in Ca9Zn4.5–xCuxSb9 (x = 0.05, 0.1, 0.15, 0.2). For the optimized composition Ca9Zn4.35Cu0.15Sb9, a maximum of the figure of merit (zT = 0.72) was obtained at 873 K, which is increased by more than twice compared to the undoped material Ca9Zn4.5Sb9." @default.
- W2523161732 created "2016-09-30" @default.
- W2523161732 creator A5012586696 @default.
- W2523161732 creator A5022526821 @default.
- W2523161732 creator A5023616934 @default.
- W2523161732 creator A5026904646 @default.
- W2523161732 creator A5027835055 @default.
- W2523161732 creator A5042582887 @default.
- W2523161732 creator A5073757376 @default.
- W2523161732 creator A5090049046 @default.
- W2523161732 date "2016-09-30" @default.
- W2523161732 modified "2023-10-15" @default.
- W2523161732 title "Tuning the Thermoelectric Properties of Ca<sub>9</sub>Zn<sub>4+<i>x</i></sub>Sb<sub>9</sub> by Controlled Doping on the Interstitial Structure" @default.
- W2523161732 cites W1534448752 @default.
- W2523161732 cites W1651343157 @default.
- W2523161732 cites W1968568721 @default.
- W2523161732 cites W1970127494 @default.
- W2523161732 cites W1981368803 @default.
- W2523161732 cites W1983205058 @default.
- W2523161732 cites W1986246327 @default.
- W2523161732 cites W1992961393 @default.
- W2523161732 cites W1996255835 @default.
- W2523161732 cites W2000857547 @default.
- W2523161732 cites W2029183511 @default.
- W2523161732 cites W2047383643 @default.
- W2523161732 cites W2063535423 @default.
- W2523161732 cites W2069613920 @default.
- W2523161732 cites W2071265202 @default.
- W2523161732 cites W2078723728 @default.
- W2523161732 cites W2081870935 @default.
- W2523161732 cites W2083222334 @default.
- W2523161732 cites W2089681190 @default.
- W2523161732 cites W2090526399 @default.
- W2523161732 cites W2110875966 @default.
- W2523161732 cites W2117239658 @default.
- W2523161732 cites W2148596493 @default.
- W2523161732 cites W2159147401 @default.
- W2523161732 cites W2162121092 @default.
- W2523161732 cites W2167233005 @default.
- W2523161732 cites W2191759206 @default.
- W2523161732 cites W2221571989 @default.
- W2523161732 cites W2263079359 @default.
- W2523161732 cites W2332450007 @default.
- W2523161732 cites W2332661160 @default.
- W2523161732 doi "https://doi.org/10.1021/acs.chemmater.6b02498" @default.
- W2523161732 hasPublicationYear "2016" @default.
- W2523161732 type Work @default.
- W2523161732 sameAs 2523161732 @default.
- W2523161732 citedByCount "38" @default.
- W2523161732 countsByYear W25231617322017 @default.
- W2523161732 countsByYear W25231617322018 @default.
- W2523161732 countsByYear W25231617322019 @default.
- W2523161732 countsByYear W25231617322020 @default.
- W2523161732 countsByYear W25231617322021 @default.
- W2523161732 countsByYear W25231617322022 @default.
- W2523161732 countsByYear W25231617322023 @default.
- W2523161732 crossrefType "journal-article" @default.
- W2523161732 hasAuthorship W2523161732A5012586696 @default.
- W2523161732 hasAuthorship W2523161732A5022526821 @default.
- W2523161732 hasAuthorship W2523161732A5023616934 @default.
- W2523161732 hasAuthorship W2523161732A5026904646 @default.
- W2523161732 hasAuthorship W2523161732A5027835055 @default.
- W2523161732 hasAuthorship W2523161732A5042582887 @default.
- W2523161732 hasAuthorship W2523161732A5073757376 @default.
- W2523161732 hasAuthorship W2523161732A5090049046 @default.
- W2523161732 hasConcept C106782819 @default.
- W2523161732 hasConcept C112625512 @default.
- W2523161732 hasConcept C113196181 @default.
- W2523161732 hasConcept C119599485 @default.
- W2523161732 hasConcept C121332964 @default.
- W2523161732 hasConcept C127413603 @default.
- W2523161732 hasConcept C130277099 @default.
- W2523161732 hasConcept C134112204 @default.
- W2523161732 hasConcept C159985019 @default.
- W2523161732 hasConcept C185592680 @default.
- W2523161732 hasConcept C192562407 @default.
- W2523161732 hasConcept C207365445 @default.
- W2523161732 hasConcept C43617362 @default.
- W2523161732 hasConcept C49040817 @default.
- W2523161732 hasConcept C57863236 @default.
- W2523161732 hasConcept C60546165 @default.
- W2523161732 hasConcept C63024428 @default.
- W2523161732 hasConcept C69990965 @default.
- W2523161732 hasConcept C97346530 @default.
- W2523161732 hasConcept C97355855 @default.
- W2523161732 hasConceptScore W2523161732C106782819 @default.
- W2523161732 hasConceptScore W2523161732C112625512 @default.
- W2523161732 hasConceptScore W2523161732C113196181 @default.
- W2523161732 hasConceptScore W2523161732C119599485 @default.
- W2523161732 hasConceptScore W2523161732C121332964 @default.
- W2523161732 hasConceptScore W2523161732C127413603 @default.
- W2523161732 hasConceptScore W2523161732C130277099 @default.
- W2523161732 hasConceptScore W2523161732C134112204 @default.
- W2523161732 hasConceptScore W2523161732C159985019 @default.
- W2523161732 hasConceptScore W2523161732C185592680 @default.
- W2523161732 hasConceptScore W2523161732C192562407 @default.
- W2523161732 hasConceptScore W2523161732C207365445 @default.
- W2523161732 hasConceptScore W2523161732C43617362 @default.