Browsing by Author "Hoang, K."

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    • Article  

      Role of K/Bi disorder in the electronic structure of β -K2 Bi8 Se13 

      Hoang, K.; Tomic, A.; Mahanti, S. D.; Kyratsi, Theodora; Chung, D. Y.; Tessmer, S. H.; Kanatzidis, M. G. (2009)
      We have carried out tunneling spectroscopy and first-principles studies for β -K2 Bi8 Se13, a promising thermoelectric material with partially disordered mixed K/Bi sites. The tunneling data, obtained with a scanning ...