Vliv diskrétní Fourierovy transformace na zpracování AFM dat

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Title in English	Influence of the Discrete Fourier Transform on the Treatment of AFM Data
Authors	KLAPETEK Petr OHLÍDAL Ivan FRANTA Daniel
Year of publication	2001
Type	Article in Periodical
Magazine / Source	Československý časopis pro fyziku
MU Faculty or unit	Faculty of Science
Citation
Web	http://hydra.physics.muni.cz/~franta/bib/CCF51_49.html
Field	Solid matter physics and magnetism
Description	In the paper the influence of the discrete Fourier transform (DFT) on determining the values of the one-dimensional power spectral density function (PSDF) of randomly rough surfaces is described for employing data achieved using atomic force microscopy (AFM). Errors originating at the determination of the PSDF in consequence of using the pupil (window) function are discussed.
Related projects:	Characterization of multilayer systems with randomly rough boundaries by means of optical and X - ray methods