X-Ray Diffraction Patterns of Configurational Fibonacci Lattices

概要

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Four types of the configurational Fibonacci lattices have been grown by molecularbeam epitaxy. The golden mean r in a present Fibonacci lattice is not associated withthe spacing between the alternating layer but is associated with the species of atomiclayers or the hexagonal-cubic packing sequence. Many satellite peaks are observedhaving a self-similarity feature when the instrumental resolution of the X-ray diffraction is extremely high. Special attention was paid for the ABC stacking Fibonacci se-quence to compare with the structure of stacking fault observed in a metal alloy suchas MgCuAl.[Fibonacci lattice, X-ray diffraction, quasi-crystal, self-similarity, stacking fault, ]l synchrotron radiation.l
社団法人日本物理学会の論文
1988-07-15