Periodic graph (crystallography)
In crystallography, a periodic graph or crystal net is a three-dimensional periodic graph, i.e., a three-dimensional Euclidean graph whose vertices or nodes are points in three-dimensional Euclidean space, and whose edges (or bonds or spacers) are line segments connecting pairs of vertices, periodic in three linearly independent axial directions. There is usually an implicit assumption that the set of vertices are uniformly discrete, i.e., that there is a fixed minimum distance between any two vertices. The vertices may represent positions of atoms or complexes or clusters of atoms such as single-metal ions, molecular building blocks, or secondary building units, while each edge represents a chemical bond or a polymeric ligand.
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Periodic graph (crystallography)
In crystallography, a periodic graph or crystal net is a three-dimensional periodic graph, i.e., a three-dimensional Euclidean graph whose vertices or nodes are points in three-dimensional Euclidean space, and whose edges (or bonds or spacers) are line segments connecting pairs of vertices, periodic in three linearly independent axial directions. There is usually an implicit assumption that the set of vertices are uniformly discrete, i.e., that there is a fixed minimum distance between any two vertices. The vertices may represent positions of atoms or complexes or clusters of atoms such as single-metal ions, molecular building blocks, or secondary building units, while each edge represents a chemical bond or a polymeric ligand.
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In crystallography, a periodic ...... rameworks (MOFs) and zeolites.
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拓扑结构或拓扑网是晶体学上的一个概念,它是将晶体中的节点以拓 ...... 立方结构用fcu表示。完整的表格可以在PCSR数据库中查看。
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In crystallography, a periodic ...... al bond or a polymeric ligand.
@en
拓扑结构或拓扑网是晶体学上的一个概念,它是将晶体中的节点以拓 ...... 立方结构用fcu表示。完整的表格可以在PCSR数据库中查看。
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Periodic graph (crystallography)
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شبكة بلورية
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晶体拓扑结构
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