Noise in NC-AFM measurements with significant tip–sample interaction
The frequency shift noise in non-contact atomic force microscopy (NC-AFM) imaging and spectroscopy consists of thermal noise and detection system noise with an additional contribution from amplitude noise if there are significant tip–sample interactions. The total noise power spectral density DΔf(fm...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Beilstein-Institut
2016-12-01
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Series: | Beilstein Journal of Nanotechnology |
Subjects: | |
Online Access: | https://doi.org/10.3762/bjnano.7.181 |