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1. Impact of Lu-Substitution in Yb 14–x Lu x ZnSb 11 : Thermoelectric Properties and Oxidation Studies

   https://doi.org/10.1021/acsaem.3c01756  

   Justl, Andrew P. ; Winston, Logan D. ; Bux, Sabah K. ; Kauzlarich, Susan M. ( October 2023 , ACS Applied Energy Materials)
2. Probing High-Temperature Oxidation of Thermoelectric Phases Yb 14 M Sb 11 ( M = Mg, Mn, Zn)

   https://doi.org/10.1021/acsami.2c13093  

   Justl, Andrew P. ; Kauzlarich, Susan M. ( October 2022 , ACS Applied Materials & Interfaces)
3. Discovery of multivalley Fermi surface responsible for the high thermoelectric performance in Yb 14 MnSb 11 and Yb 14 MgSb 11

   https://doi.org/10.1126/sciadv.abe9439  

   Perez, Christopher J. ; Wood, Maxwell ; Ricci, Francesco ; Yu, Guodong ; Vo, Trinh ; Bux, Sabah K. ; Hautier, Geoffroy ; Rignanese, Gian-Marco ; Snyder, G. Jeffrey ; Kauzlarich, Susan M. ( January 2021 , Science Advances)

   null (Ed.)

   The Zintl phases, Yb 14 M Sb 11 ( M = Mn, Mg, Al, Zn), are now some of the highest thermoelectric efficiency p-type materials with stability above 873 K. Yb 14 MnSb 11 gained prominence as the first p-type thermoelectric material to double the efficiency of SiGe alloy, the heritage material in radioisotope thermoelectric generators used to power NASA’s deep space exploration. This study investigates the solid solution of Yb 14 Mg 1− x Al x Sb 11 (0 ≤ x ≤ 1), which enables a full mapping of the metal-to-semiconductor transition. Using a combined theoretical and experimental approach, we show that a second, high valley degeneracy ( N v = 8) band is responsible for the groundbreaking performance of Yb 14 M Sb 11 . This multiband understanding of the properties provides insight into other thermoelectric systems (La 3− x Te 4 , SnTe, Ag 9 AlSe 6 , and Eu 9 CdSb 9 ), and the model predicts that an increase in carrier concentration can lead to zT > 1.5 in Yb 14 M Sb 11 systems. 

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   https://doi.org/10.1021/om000961m  

   Meyer, Wayne E. ; Amoroso, Angelo J. ; Horn, Clemens R. ; Jaeger, Monika ; Gladysz, J. A. ( March 2001 , Organometallics)
5. Electrochemical Oxidation of [1-X-12-I-CB 11 Me 10 – ] Anions: Formation of Borenium Ylides [12-Dehydro-1-X-CB 11 Me 10 ] and Iodonium Ylide Anions [{12-(1-X-CB 11 Me 10 – )} 2 I + ]

   https://doi.org/10.1021/acs.inorgchem.6b02128  

   Wahab, Abdul ; Kaleta, Jiří ; Wen, Jin ; Valášek, Michal ; Polášek, Miroslav ; Michl, Josef ; Ludvík, Jiří ( December 2016 , Inorganic Chemistry)