Matches in SemOpenAlex for { <https://semopenalex.org/work/W3206917859> ?p ?o ?g. }
- W3206917859 endingPage "20153" @default.
- W3206917859 startingPage "20138" @default.
- W3206917859 abstract "The effects of carbon fiber additions on the electrical and thermoelectric performance in p-type CoSb3-based skutterudite are reported. A threefold enhancement in electrical conductivity is found. Two different explanations for the increased electrical conductivity are considered: Either carbon atoms enter the CoSb3 lattice as a dopant that makes it more and more conductive, or the increase in conductivity is due to electrical percolation of the carbon fibers in the composite. X-ray diffraction data show that the lattice parameter of the CoSb3 is not affected by the presence of the carbon fiber; however, adding carbon is associated with precipitation of 20 wt. % elemental Sb. DFT calculations show that the enthalpy of formation of a solid solution of carbon (interstitial or as a substitution for Sb) is slightly positive. This would be offset by an increased entropy contribution at higher temperatures, so the free energy change overall is likely to be favorable. All of the results support an explanation based on an improved electrical conductivity of a very dilute solid solution of C in CoSb3. The average thermoelectric parameters of the composite material, including heat conductivity, average composite Seebeck coefficient, Hall effect, carrier mobility, and carrier concentration, were influenced by the carbon addition. Unfortunately, the effects largely cancel each other so that the overall zT of the composite was not improved." @default.
- W3206917859 created "2021-10-25" @default.
- W3206917859 creator A5001715574 @default.
- W3206917859 creator A5027313513 @default.
- W3206917859 creator A5034631436 @default.
- W3206917859 creator A5048473316 @default.
- W3206917859 creator A5049761199 @default.
- W3206917859 creator A5051075301 @default.
- W3206917859 creator A5053260204 @default.
- W3206917859 creator A5083455211 @default.
- W3206917859 date "2021-10-15" @default.
- W3206917859 modified "2023-09-27" @default.
- W3206917859 title "Significant enhancement of electrical conductivity by incorporating carbon fiber into CoSb3 thermoelectric skutterudite fabricated by spark plasma sintering method" @default.
- W3206917859 cites W1653363771 @default.
- W3206917859 cites W1912969187 @default.
- W3206917859 cites W1969198475 @default.
- W3206917859 cites W1969431789 @default.
- W3206917859 cites W1980728552 @default.
- W3206917859 cites W1981368803 @default.
- W3206917859 cites W1984428764 @default.
- W3206917859 cites W1988398844 @default.
- W3206917859 cites W1989001183 @default.
- W3206917859 cites W1989078594 @default.
- W3206917859 cites W1995997336 @default.
- W3206917859 cites W1998471392 @default.
- W3206917859 cites W1999696802 @default.
- W3206917859 cites W2006568014 @default.
- W3206917859 cites W2008000249 @default.
- W3206917859 cites W2008375944 @default.
- W3206917859 cites W2017045124 @default.
- W3206917859 cites W2027137049 @default.
- W3206917859 cites W2027499748 @default.
- W3206917859 cites W2045329728 @default.
- W3206917859 cites W2054701893 @default.
- W3206917859 cites W2057338083 @default.
- W3206917859 cites W2062074998 @default.
- W3206917859 cites W2065235250 @default.
- W3206917859 cites W2075725442 @default.
- W3206917859 cites W2087547776 @default.
- W3206917859 cites W2093609385 @default.
- W3206917859 cites W2120408333 @default.
- W3206917859 cites W2122373168 @default.
- W3206917859 cites W2148596493 @default.
- W3206917859 cites W2152457228 @default.
- W3206917859 cites W2159752439 @default.
- W3206917859 cites W2249751096 @default.
- W3206917859 cites W2339390380 @default.
- W3206917859 cites W2530673825 @default.
- W3206917859 cites W2547427197 @default.
- W3206917859 cites W2594758347 @default.
- W3206917859 cites W2755006415 @default.
- W3206917859 cites W2757607334 @default.
- W3206917859 cites W2890110038 @default.
- W3206917859 cites W2971636193 @default.
- W3206917859 cites W3041652322 @default.
- W3206917859 cites W3046968202 @default.
- W3206917859 cites W4238287386 @default.
- W3206917859 cites W4241367446 @default.
- W3206917859 doi "https://doi.org/10.1007/s10853-021-06588-5" @default.
- W3206917859 hasPublicationYear "2021" @default.
- W3206917859 type Work @default.
- W3206917859 sameAs 3206917859 @default.
- W3206917859 citedByCount "1" @default.
- W3206917859 countsByYear W32069178592022 @default.
- W3206917859 crossrefType "journal-article" @default.
- W3206917859 hasAuthorship W3206917859A5001715574 @default.
- W3206917859 hasAuthorship W3206917859A5027313513 @default.
- W3206917859 hasAuthorship W3206917859A5034631436 @default.
- W3206917859 hasAuthorship W3206917859A5048473316 @default.
- W3206917859 hasAuthorship W3206917859A5049761199 @default.
- W3206917859 hasAuthorship W3206917859A5051075301 @default.
- W3206917859 hasAuthorship W3206917859A5053260204 @default.
- W3206917859 hasAuthorship W3206917859A5083455211 @default.
- W3206917859 hasBestOaLocation W32069178592 @default.
- W3206917859 hasConcept C104779481 @default.
- W3206917859 hasConcept C112625512 @default.
- W3206917859 hasConcept C119599485 @default.
- W3206917859 hasConcept C121332964 @default.
- W3206917859 hasConcept C127413603 @default.
- W3206917859 hasConcept C131540310 @default.
- W3206917859 hasConcept C147789679 @default.
- W3206917859 hasConcept C159985019 @default.
- W3206917859 hasConcept C185592680 @default.
- W3206917859 hasConcept C191952053 @default.
- W3206917859 hasConcept C192562407 @default.
- W3206917859 hasConcept C207365445 @default.
- W3206917859 hasConcept C26873012 @default.
- W3206917859 hasConcept C2776014600 @default.
- W3206917859 hasConcept C2776731941 @default.
- W3206917859 hasConcept C2777581544 @default.
- W3206917859 hasConcept C49040817 @default.
- W3206917859 hasConcept C57863236 @default.
- W3206917859 hasConcept C63024428 @default.
- W3206917859 hasConcept C69990965 @default.
- W3206917859 hasConcept C97346530 @default.
- W3206917859 hasConcept C97355855 @default.
- W3206917859 hasConceptScore W3206917859C104779481 @default.
- W3206917859 hasConceptScore W3206917859C112625512 @default.