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Specific Process Knowledge/Characterization/Profiler: Difference between revisions

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The accuracy of a height measurement with the profiler depends on the measurement settings, the sample, the instrument calibration and the resolution.
The accuracy of a height measurement with the profiler depends on the measurement settings, the sample, the instrument calibration and the resolution.


====Influence of measurement settings and sample====
====Use the right measurement settings for your sample====
Both the force setting and the scan speed are important: Too high force may compress a soft material like Al, Au or some polymers, while too low force may lead to the stylus "jumping" over features, especially if the scan speed is high.  
Both the force setting and the scan speed are important: Too high force may compress a soft material like Al, Au or some polymers, while too low force may lead to the stylus "jumping" over features, especially if the scan speed is high.  


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