Browsing by Author "Kim, Timur"

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      Possible experimental realization of a basicZ2topological semimetal in GaGeTe 

      Haubold, Erik; Fedorov, Alexander; Pielnhofer, Florian; Rusinov, Igor P.; Menshchikova, Tatiana V.; Duppel, Viola; Friedrich, Daniel; Weihrich, Richard; Pfitzner, Arno; Zeugner, Alexander; Isaeva, Anna; Thirupathaiah, Setti; Kushnirenko, Yevhen; Rienks, Emile; Kim, Timur; Chulkov, Evgueni V.; Büchner, Bernd; Borisenko, Sergey (American Institute of Physics, 2019-12-01)
      We report experimental and theoretical evidence that GaGeTe is a basic Z(2) topological semimetal with three types of charge carriers: bulk-originated electrons and holes as well as surface state electrons. This electronic ...