Increasing AFM colloidal probe accuracy by optical tweezers
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DOI: 10.1038/s41598-020-79938-z
Abstract: A precise determination of the cantilever spring constant is the critical point of all colloidal probe experiments. Existing methods are based on approximations considering only cantilever geometry and do not take into account properties of… read more here.
Keywords: optical tweezers; accuracy; afm colloidal; colloidal ... See more keywords