Hembacher, Stefan, Giessibl, Franz J. und Mannhart, Jochen
Evaluation of a force sensor based on a quartz tuning fork for operation at low temperatures and ultrahigh vacuum.
Applied Surface Science 188 (3-4), S. 445-449.
Zum Artikel beim Verlag (über DOI)
The noise performance of the force sensor is crucial for optimizing the resolution in non-contact atomic force microscopy. Sensing forces in vacuum and low temperatures is even more demanding than at ambient conditions. Here we analyze the noise performance and the sensitivity of a force sensor based on a quartz tuning fork of which one of the prongs is fixed (qPlus sensor). The noise ...
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