Now showing items 1-5 of 5

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    Deformation mechanisms in high-efficiency thermoelectric layered Zintl compounds 

    Li, Guodong; Aydemir, Umut; Wood, Max; An, Qi; Goddard III, William A.; Zhai, Pengcheng; Zhang, Qingjie; Snyder, G. Jeffrey (Royal Society of Chemistry, 2017)
    Recent experiments have uncovered n-type Zintl compounds including layered Mg_3Sb_2 with high thermoelectric efficiency. However, until now the mechanics of Mg_3Sb_2, which is important to understand for its widespread ...
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    Enhanced ideal strength of thermoelectric half-Heusler TiNiSn by sub-structure engineering 

    Li, Guodong; An, Qi; Aydemir, Umut; Goddard III, William A.; Wood, Max; Zhai, Pengcheng; Zhang, Qingjie; Snyder, G. Jeffrey (Royal Society of Chemistry, 2016)
    TiNiSn based half-Heusler (HH) compounds exhibit excellent thermoelectric (TE) performance. In realistic thermoelectric applications, high strength, high toughness TiNiSn based TE devices are required. To illustrate the ...
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    Mechanical properties in thermoelectric oxides: Ideal strength, deformation mechanism, and fracture toughness 

    Li, Guodong; Aydemir, Umut; Morozov, Sergey I.; Miller, Samuel A.; An, Qi; Goddard III, William A.; Zhai, Pengcheng; Zhang, Qingjie; Snyder, G. Jeffrey (Elsevier, 2018)
    The recent dramatic improvements in high-performance thermoelectric (TE) oxides provide new exciting applications in the TE field, but the mechanical properties so important for engineering applications remain largely ...
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    Superstrengthening Bi2Te3 through nanotwinning 

    Li, Guodong; Aydemir, Umut; Morozov, Sergey I.; Wood, Max; An, Qi; Zhai, Pengcheng; Zhang, Qingjie; Goddard III, William A.; Snyder, G. Jeffrey (American Physical Society, 2017)
    Bismuth telluride (Bi_2Te_3) based thermoelectric (TE) materials have been commercialized successfully as solid-state power generators, but their low mechanical strength suggests that these materials may not be reliable ...
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    Superstrengthening Bi2Te3 through Nanotwinning 

    Li, Guodong; Aydemir, Umut; Morozov, Sergey I.; Wood, Max; An, Qi; Zhai, Pengcheng; Zhang, Qingjie; Goddard, William A.; Snyder, G. Jeffrey (2017)
    Bismuth telluride (Bi2Te3) based thermoelectric (TE) materials have been commercialized successfully as solid-state power generators, but their low mechanical strength suggests that these materials may not be reliable for ...