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 ...