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Showing 1 to 2 of 2 for “"evanescent wave scattering"”.
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Development of the Evanescent Wave Atomic Force Microscope
… provide real time separation information. The evanescent wave atomic force microscope (EW-AFM) utilizes a second, independent detection system to determine absolute probe-surface separation in real time. The EW-AFM can simultaneously acquire real-time force and probe-sample separation …
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Investigation of Non-DLVO Forces using an Evanescent Wave Atomic Force Microscope
… new methods for measuring surface forces using evanescent waves, and applications to non-DLVO forces. An evanescent wave, generated at a solid-liquid interface, is scattered by AFM tips or particles attached to AFM cantilevers. The scattering of this wave is used to determine absolute separation …