Thermoelectric characterization of the clathrate-i solid solution ba8−δauxge46−x

HIGHLIGHTS

• who: Michael Baitinger and colleagues from the ü thnitzer Str40, Dresden, Germany have published the Article: Thermoelectric characterization of the clathrate-I solid solution Ba8−δAuxGe46−x, in the Journal: Scilight 2021, 331107 (2021) of 12/08/2021
• how: In this work the synthesis of the p-type semiconductor Ba7.8Au5.33Ge40.67 with clathrate-I structure is up-scaled by steel-quenching and spark plasma sintering treatment at 1073 K. A thermoelectric figure_of_merit ZT 0.9 at 670 K is reproducibly obtained and 40 chemically homogeneous module legs of 5 Type-I clathrates consist of . . .
  

   

  

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