Browsing Faculty Publications by Author "Uher, Ctirad"

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    • Charge-carrier behavior in Ba-, Sr- and Yb-filled CoSb3: NMR and transport studies 
      Tian, Yefan; Sirusi, Ali A.; Ballikaya, Sedat; Ghassemi, Nader; Uher, Ctirad; Ross, Joseph H. Jr. (2019)
      We report 59Co NMR and transport measurements on n-type filled skutterudites BaxYbyCo4Sb12 and AxCo4Sb12 (A=Ba or Sr), promising thermoelectric materials. The results demonstrate consistently that a shallow defect level ...