Atomic Model for 3-Dimensional Periodic Structure and 12-fold Rotational Symmetry
doi: 10.13374/j.issn1001-053x.1991.03.034
Atomic Model for 3-Dimensional Periodic Structure and 12-fold Rotational Symmetry
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摘要: A VNi atomic model for 3D periodic structure is posed based on T polyhedrons which are introduced. The fourier transform patterns of the atomic model may explain the 12-fold symmetry in electron diffraction patterns of V60Ni40 alloy. This is the first satisfactory explanation since the V60Ni40 alloy has been reported.Abstract: A VNi atomic model for 3D periodic structure is posed based on T polyhedrons which are introduced. The fourier transform patterns of the atomic model may explain the 12-fold symmetry in electron diffraction patterns of V60Ni40 alloy. This is the first satisfactory explanation since the V60Ni40 alloy has been reported.
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Key words:
- 3D periodicity /
- VNi alloy /
- 12-fold rotational symmetry /
- quasi-crystal
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