Now showing items 1-2 of 2

    • Thumbnail

      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 ...
    • Thumbnail

      Tunable 3D/2D magnetism in the (MnBi2Te4)(Bi2Te3)mtopological insulators family 

      Klimovskikh, lya I.; Otrokov, Mikhail M.; Estyunin, Dmitry; Eremeev, Sergey V.; Filnov, Sergey O.; Koroleva, Alexandra; Shevchenko, Eugene; Voroshnin, Vladimir; Rybkin, Artem G.; Rusinov, Igor P.; Blanco Rey, María ORCID; Hoffmann, Martin; Aliev, Ziya S.; Babanly, Mahammad B.; Amiraslanov, Imamaddin R.; Abdullayev, Nadir A.; Zverev, Vladimir N.; Kimura, Akio; Tereshchenko, Oleg E.; Kokh, Konstantin A.; Petaccia, Luca; Di Santo, Giovanni; Ernst, Arthur; Echenique Landiribar, Pedro Miguel; Mamedov, Nazim T.; Shikin, Alexander M.; Chulkov, Evgueni V. (Nature, 2020-08-03)
      Feasibility of many emergent phenomena that intrinsic magnetic topological insulators (TIs) may host depends crucially on our ability to engineer and efficiently tune their electronic and magnetic structures. Here we report ...