s-net: sqc14540


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

Topological data

Vertices per primitive translational unit 5
Edges per primitive translational unit 10
Transitivity (vertex,edge)(4,5)
Vertex degrees {4,6,3,4}
Vertex coordination sequence [(4, 16, 34, 86, 122, 222, 278, 422, 490, 686), (6, 14, 40, 58, 134, 180, 292, 362, 524, 602), (3, 12, 26, 56, 84, 178, 226, 356, 428, 608), (4, 12, 40, 78, 144, 206, 312, 390, 544, 630)]
Wells’ vertex symbol [5.6.7^4, 5^4.6^4.7^4.8^3, 5^2.7, 6^4.8^2]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 3, 0, 0, 1, 3, 4, -1, 0, 1, 3, 4, 0, 0, 0, 3, 5, -1, 0, -1, 3, 5, 0, 0, 0, 4, 5, 0, 0, -1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.38723 1.60116 2.77459 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0 0.5 0
0.5 0 0
0 0 0.5

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.45384 2.05605 1.45384 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0 0.5 0
0.5 0 0
0 0 0.5

Edge end points:

Hyperbolic sources

h-nets with faithful topology

1 record listed.
Image h-net name Orbifold symbol Transitivity (Vert,Edge,Face) Vertex Degree 2D Vertex Symbol
Net details hqc1480 *222222 (4,5,2) {3,6,4,4} {6.7.6}{6.7.7.6.7.7}{7.7.7.7}{7....

h-nets with edge collapse

No items to display.