Abstract
We present here the results of theoretical as well as experimental studies of shear force interactions in near-field scanning optical microscopy. A continuum mechanical model that considers the realistic tapered fiber shape was used to calculate the shear force during the interactions. The frequency spectra at different probe/sample separations show that the shear force is a combination of elastic and frictional force. The relative strengths of these two forces depend on the tilt angle between the probe and the sample surface.
References
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Dates
Type | When |
---|---|
Created | 23 years ago (July 26, 2002, 9:53 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 2, 2024, 3:56 p.m.) |
Indexed | 1 year, 6 months ago (Feb. 10, 2024, 2:29 p.m.) |
Issued | 27 years, 4 months ago (April 1, 1998) |
Published | 27 years, 4 months ago (April 1, 1998) |
Published Print | 27 years, 4 months ago (April 1, 1998) |
@article{Wei_1998, title={The probe dynamics under shear force in near-field scanning optical microscopy}, volume={83}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.366557}, DOI={10.1063/1.366557}, number={7}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Wei, P. K. and Fann, W. S.}, year={1998}, month=apr, pages={3461–3468} }