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Search: onr:"swepub:oai:DiVA.org:uu-457922" > Aluminum as promisi...

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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003484naa a2200433 4500
001oai:DiVA.org:uu-457922
003SwePub
008211104s2021 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4579222 URI
024a https://doi.org/10.1016/j.mtener.2021.1007182 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Camut, J.u German Aerosp Ctr DLR, Inst Mat Res, Cologne, Germany.4 aut
2451 0a Aluminum as promising electrode for Mg-2(Si,Sn)-based thermoelectric devices
264 1b Elsevier,c 2021
338 a print2 rdacarrier
520 a The solid solutions of magnesium silicide and magnesium stannide Mg-2(Si,Sn) are high-performance thermoelectric (TE) materials with the advantage of being composed of light, cheap, and abundant elements. Therefore, they are especially attractive for the conversion of remnant heat into electricity in fields like the automotive sector or the aerospace industry. The optimization of Mg-2(Si,Sn)-based thermoelectric generators requires establishing a suitable electrode to ensure unhindered conduction of the electrical current through the module. We have tested aluminum for such applications and developed a technological process for joining. The obtained functionalized TE legs showed electrical contact resistances below 10 mu Omega cm(2) for both p-and n-type materials and the values are preserved or even lowered with annealing. The p-type material is found to be stable and in the n-type, there is no indication for a charge carrier compensation due to the electrode, as was previously reported e.g. for Cu and Ag. Comparison with other reported electrodes shows that aluminum is so far the most suitable electrode for an Mg-2(Si,Sn)-based module.
650 7a NATURVETENSKAPx Kemix Materialkemi0 (SwePub)104032 hsv//swe
650 7a NATURAL SCIENCESx Chemical Sciencesx Materials Chemistry0 (SwePub)104032 hsv//eng
653 a Contacting
653 a Thermoelectrics
653 a Semiconductors
653 a Thermoelectric generators
653 a Electrode selection
653 a Contact resistance
700a Pham, Ngan Hoangu Uppsala universitet,Fasta tillståndets elektronik,German Aerosp Ctr DLR, Inst Mat Res, Cologne, Germany4 aut0 (Swepub:uu)ngaph453
700a Truong, D. Y. Nhiu German Aerosp Ctr DLR, Inst Mat Res, Cologne, Germany.4 aut
700a Castillo-Hernandez, G.u German Aerosp Ctr DLR, Inst Mat Res, Cologne, Germany.;Justus Liebig Univ Giessen, Inst Inorgan & Analyt Chem, Giessen, Germany.4 aut
700a Farahi, N.u German Aerosp Ctr DLR, Inst Mat Res, Cologne, Germany.4 aut
700a Yasseri, M.u German Aerosp Ctr DLR, Inst Mat Res, Cologne, Germany.4 aut
700a Mueller, E.u German Aerosp Ctr DLR, Inst Mat Res, Cologne, Germany.;Justus Liebig Univ Giessen, Inst Inorgan & Analyt Chem, Giessen, Germany.4 aut
700a de Boor, J.u German Aerosp Ctr DLR, Inst Mat Res, Cologne, Germany.;Univ Duisburg Essen, Fac Engn, Inst Technol Nanostruct NST, Duisburg, Germany.4 aut
710a German Aerosp Ctr DLR, Inst Mat Res, Cologne, Germany.b Fasta tillståndets elektronik4 org
773t Materials Today Energyd : Elsevierg 21q 21x 2468-6069
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-457922
8564 8u https://doi.org/10.1016/j.mtener.2021.100718

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