FFT of an STM image
Shows a simple procedure to plot the STM image and the FFT data from an STM file. The procedure is shown for a graphene sample on copper substrate.
Further, a peak finding procedure is used to identify the hexagonal FFT peaks.
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FFT of an STM image
Shows a simple procedure to plot the STM image and the FFT data from an STM file. The procedure is shown for a graphene sample on copper substrate.
Further, a peak finding procedure is used to identify the hexagonal FFT peaks.