ar X iv : c on d - m at / 0 30 90 08 v 1 3 0 A ug 2 00 3 Periodic diffraction patterns for 1 D quasicrystals
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چکیده
A simple model of 1D structure based on a Fibonacci sequence with variable atomic spacings is proposed. The model allows for observation of the continuous transition between periodic and non-periodic diffraction patterns. The diffraction patterns are calculated analytically both using “cut and project” and “average unit cell” methods, taking advantage of the physical space properties of the structure. PACS numbers: 61.44.Br, 61.43.-j, 61.10.Dp
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تاریخ انتشار 2009