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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47468

Title: The Effect of Humidity on Probe-Sample Interactions in Near-field Scanning Optical Microscopy
Authors: P. K. Wei
W. S. Fann
Contributors: 國立臺灣海洋大學:光電科學研究所
Date: 2000-01
Issue Date: 2018-07-23T08:37:17Z
Publisher: J. Appl. Phys.
Abstract: Abstract: The shear force damping between a tapered near-field probe and a well-cleaned glass sample depends on the humidity. A slow decay region, up to few hundred Å, appeared in the onset of the damping curves as the humidity increased. This humidity-dependent interaction force is of viscous type and ∼0.1 nN. The frictional coefficient increases faster than the estimation from Newton’s law of viscosity as the probe and sample distance decreases. This is attributed to the enhancement of viscosity in thin water layer.
Relation: 87(5)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47468
Appears in Collections:[光電科學研究所] 期刊論文

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