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Hello,
I am using a Dimension 3100 controller to analyze my polymer films.
I am trying to extract dimensional data of the nanostructures that I see in my films: height, width and length.
The "Section" option is fairly simple to use, but I wonder how I can correct for the radius of the tip? In one of the papers I read, the authors had used a "Fourier analysis" to extract dimensional data, but I cannot figure out what that is.
You can access a sample file here: https://docs.google.com/leaf?id=0BwbO4C-5GLgNM2UzMWU4MGYtODk0Mi00MDJjLWFkY2QtN2EzNDZkN2U2MjMy&hl=en
I would appreciate any help.
Regards.
Avi
Avi,
The link does not work for me. Can you please email me the paper you are referring to? (skaemmer@veeco.com)
Stefan
I think the authors simply used something like "power spectral density" to extract the width of their fibrils. PSD is basically a FFT performed on your data. PSD is part of Nanoscope analysis.