Giessibl, Franz J. und Reichling, Michael
Investigating atomic details of the CaF₂(111) surface with a qPlus sensor.
Nanotechnology 16 (3), S. 118-124.
Zum Artikel beim Verlag (über DOI)
The (111) surface of CaF₂ has been intensively studied with large-amplitude frequency-modulation atomic force microscopy, and the atomic contrast formation is now well understood. It has been shown that the apparent contrast patterns obtained with a polar tip strongly depend on the tip terminating ion, and three sub-lattices of anions and cations can be imaged. Here, we study the details of ...
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