Measurement Procedure

Pulsed-force-mode

Frequency: 1000 Hz ? glass temperature: 358 K
Scan range: 3.5x3.5 µm
Adhesion: peak in histogram
Histogram: The value of each pixel is summed up

Force-distance-curve

Frequency: 10 Hz ? glass temperature: 308K
256 force-distance-curves on a 3,5 µm scan in x-direction
Adhesion: mean of 256 pull-off force values

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