Auflistung nach Schlagwort "Conductivity"

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  • Channel blockade in a two-path triple-quantum-dot system 
    Kotzian, M.; Gallego-Marcos, F.; Platero, G.; Haug, Rolf J. (College Park, MD : American Physical Society, 2016)
    Electronic transport through a two-path triple-quantum-dot system with two source leads and one drain is studied and the interaction between the two paths is analyzed. We observe a channel blockade as a result of interchannel ...
  • Nonequilibrium mesoscopic conductance fluctuations as the origin of 1/f noise in epitaxial graphene 
    Kalmbach, C.-C.; Ahlers, Franz-J.; Schurr, J.; Müller, A.; Feilhauer, J.; Kruskopf, M.; Pierz, Klaus; Hohls, Frank; Haug, Rolf J. (College Park, MD : American Physical Society, 2016)
    We investigate the 1/f noise properties of epitaxial graphene devices at low temperatures as a function of temperature, current, and magnetic flux density. At low currents, an exponential decay of the 1/f noise power ...
  • Structure and ion dynamics of mechanosynthesized oxides and fluorides 
    Wilkening, Martin; Düvel, Andre; Preishuber-Pflügl, Florian; Da Silva, Klebson Lucenildo; Breuer, Stefan; Sepelak, Vladimir; Heitjans, Paul (Berlin : Walter de Gruyter, 2017)
    In many cases, limitations in conventional synthesis routes hamper the accessibility to materials with properties that have been predicted by theory. For instance, metastable compounds with local non-equilibrium structures ...