Matches in SemOpenAlex for { <https://semopenalex.org/work/W2952468768> ?p ?o ?g. }
- W2952468768 endingPage "181" @default.
- W2952468768 startingPage "175" @default.
- W2952468768 abstract "The diffusion of Ni and Sn is undesirable in thermoelectric (TE) device. However, the quantitative effect on TE properties is unknown. In this work, the effect of Ni/Sn doping on the TE properties of p-type Bi2Te3 based alloys and the corresponding mechanism are investigated to provide beneficial reference for device designers and researchers. The results show that nickel doping in Bi0.4Sb1.6Te3 can make the intrinsic excitation temperature shift to lower temperature region due to the formation of the second phase NiTe, which greatly reduces the carrier concentration and increases the electrical resistivity. Ultimately, the thermoelectric figure of merit (ZT value) deteriorates rapidly with the increase of Ni content, and only 7 wt ‰ Ni results in a 32% drop in ZT value. Tin doping moves the intrinsic excitation temperature to higher temperature region due to the promotion of Sn’Bi to the generation of anti-sites (Bi’Te and Sb’Te), which significantly increases the carrier concentration and deteriorates the Seebeck coefficient. At last, the ZT value also declines sharply with the increase of Sn content, and just 7 wt ‰ Sn doping results in a 52% drop in ZT value." @default.
- W2952468768 created "2019-06-27" @default.
- W2952468768 creator A5004402907 @default.
- W2952468768 creator A5004519561 @default.
- W2952468768 creator A5017674028 @default.
- W2952468768 creator A5023179804 @default.
- W2952468768 creator A5036891682 @default.
- W2952468768 creator A5061125721 @default.
- W2952468768 creator A5075932294 @default.
- W2952468768 creator A5077143703 @default.
- W2952468768 creator A5081962400 @default.
- W2952468768 creator A5088104700 @default.
- W2952468768 date "2019-09-01" @default.
- W2952468768 modified "2023-09-25" @default.
- W2952468768 title "The effect of Ni/Sn doping on the thermoelectric properties of BiSbTe polycrystalline bulks" @default.
- W2952468768 cites W1967718280 @default.
- W2952468768 cites W1984440053 @default.
- W2952468768 cites W1985014588 @default.
- W2952468768 cites W2004654727 @default.
- W2952468768 cites W2004855389 @default.
- W2952468768 cites W2013073809 @default.
- W2952468768 cites W2018794074 @default.
- W2952468768 cites W2024192688 @default.
- W2952468768 cites W2024274498 @default.
- W2952468768 cites W2024971078 @default.
- W2952468768 cites W2029002366 @default.
- W2952468768 cites W2043526901 @default.
- W2952468768 cites W2043742590 @default.
- W2952468768 cites W2048132572 @default.
- W2952468768 cites W2049363695 @default.
- W2952468768 cites W2049660426 @default.
- W2952468768 cites W2052151789 @default.
- W2952468768 cites W2052159357 @default.
- W2952468768 cites W2059759701 @default.
- W2952468768 cites W2063355402 @default.
- W2952468768 cites W2065082131 @default.
- W2952468768 cites W2065235250 @default.
- W2952468768 cites W2083809077 @default.
- W2952468768 cites W2087742069 @default.
- W2952468768 cites W2088301283 @default.
- W2952468768 cites W2161237387 @default.
- W2952468768 cites W2180309710 @default.
- W2952468768 cites W2294605746 @default.
- W2952468768 cites W2323019443 @default.
- W2952468768 cites W2556146982 @default.
- W2952468768 cites W2592356300 @default.
- W2952468768 cites W2613957560 @default.
- W2952468768 cites W2768737390 @default.
- W2952468768 cites W2902673311 @default.
- W2952468768 doi "https://doi.org/10.1016/j.jssc.2019.06.006" @default.
- W2952468768 hasPublicationYear "2019" @default.
- W2952468768 type Work @default.
- W2952468768 sameAs 2952468768 @default.
- W2952468768 citedByCount "14" @default.
- W2952468768 countsByYear W29524687682020 @default.
- W2952468768 countsByYear W29524687682021 @default.
- W2952468768 countsByYear W29524687682022 @default.
- W2952468768 countsByYear W29524687682023 @default.
- W2952468768 crossrefType "journal-article" @default.
- W2952468768 hasAuthorship W2952468768A5004402907 @default.
- W2952468768 hasAuthorship W2952468768A5004519561 @default.
- W2952468768 hasAuthorship W2952468768A5017674028 @default.
- W2952468768 hasAuthorship W2952468768A5023179804 @default.
- W2952468768 hasAuthorship W2952468768A5036891682 @default.
- W2952468768 hasAuthorship W2952468768A5061125721 @default.
- W2952468768 hasAuthorship W2952468768A5075932294 @default.
- W2952468768 hasAuthorship W2952468768A5077143703 @default.
- W2952468768 hasAuthorship W2952468768A5081962400 @default.
- W2952468768 hasAuthorship W2952468768A5088104700 @default.
- W2952468768 hasConcept C112625512 @default.
- W2952468768 hasConcept C113196181 @default.
- W2952468768 hasConcept C119599485 @default.
- W2952468768 hasConcept C121332964 @default.
- W2952468768 hasConcept C127413603 @default.
- W2952468768 hasConcept C130277099 @default.
- W2952468768 hasConcept C137637335 @default.
- W2952468768 hasConcept C185592680 @default.
- W2952468768 hasConcept C191897082 @default.
- W2952468768 hasConcept C192562407 @default.
- W2952468768 hasConcept C207365445 @default.
- W2952468768 hasConcept C26873012 @default.
- W2952468768 hasConcept C2781345722 @default.
- W2952468768 hasConcept C43617362 @default.
- W2952468768 hasConcept C49040817 @default.
- W2952468768 hasConcept C504270822 @default.
- W2952468768 hasConcept C525849907 @default.
- W2952468768 hasConcept C57863236 @default.
- W2952468768 hasConcept C63024428 @default.
- W2952468768 hasConcept C69990965 @default.
- W2952468768 hasConcept C97355855 @default.
- W2952468768 hasConceptScore W2952468768C112625512 @default.
- W2952468768 hasConceptScore W2952468768C113196181 @default.
- W2952468768 hasConceptScore W2952468768C119599485 @default.
- W2952468768 hasConceptScore W2952468768C121332964 @default.
- W2952468768 hasConceptScore W2952468768C127413603 @default.
- W2952468768 hasConceptScore W2952468768C130277099 @default.
- W2952468768 hasConceptScore W2952468768C137637335 @default.
- W2952468768 hasConceptScore W2952468768C185592680 @default.