Auflistung nach Schlagwort "Lattice constants"

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  • Adsorbate-induced one-dimensional long-range modulation of an epitaxial insulator film 
    Ernst, Wolfgang; Eichmann, M.; Pfnür, Herbert; Jonas, K.-L.; von Oeynhausen, V.; Meiwes-Broer, K.H. (College Park, MD : American Institute of Physics, 2002)
    Using low-energy electron diffraction and scanning tunneling micrsocopy, we found that epitaxial NaCl films grown on Ge(100) with thicknesses up to (at least) 15 monolayers can be modulated with a period of six lattice ...
  • Phonon excitations of composite-fermion Landau levels 
    Schulze-Wischeler, F.; Hohls, Frank; Zeitler, U.; Reuter, D.; Wieck, A.D.; Haug, Rolf J. (College Park, MD : American Physical Society, 2004)
    The phonon excitations of fractional quantum Hall (FQH) states at filling factors ν =1÷3,2÷5, 4÷7, 3÷5, 4÷3, and 5÷3 were investigated. The excitations were found to be based on Landau-level transitions of composite fermions ...