s-net: sqc1223


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 7
Edges per primitive translational unit 14
Transitivity (vertex,edge)(5,7)
Vertex degrees {4,4,4,4,4}
Vertex coordination sequence [(4, 4, 12, 24, 40, 86, 124, 186, 246, 310), (4, 6, 10, 24, 44, 80, 128, 184, 246, 312), (4, 12, 32, 56, 84, 122, 172, 224, 280, 346), (4, 12, 22, 50, 78, 122, 166, 214, 278, 342), (4, 6, 16, 26, 56, 94, 138, 196, 254, 324)]
Wells’ vertex symbol [3^4.4^2, 3^2.4.8^2.9, 6^4.8.10, 6.8^4.10, 3^2.4.8^2.9]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 5, 0, 0, 1, 4, 6, 0, 0, 1, 4, 7, 0, 0, 1, 5, 6, 0, 0, 0, 5, 7, 1, 0, 0, 6, 7, 0, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.9548 4.03992 3.4959 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.2 0 0
0 0.5 0.5
0 0.5 0
0 0.125 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
0.47006 3.4982 2.04165 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.00116 0 0
0 0.5 0.5
0 0.5 0
0 0.20192 0

Edge end points:

Hyperbolic sources

h-nets with faithful topology

2 records listed.
Image h-net name Orbifold symbol Transitivity (Vert,Edge,Face) Vertex Degree 2D Vertex Symbol
Net details hqc2335 *222222 (5,7,2) {4,4,4,4,4} {16.16.16.16}{16.16.16.16}{16.3....
Net details hqc2332 *22222 (5,7,2) {4,4,4,4,4} {8.8.8.8}{8.8.8.8}{8.3.3.8}{8.8....

h-nets with edge collapse

No items to display.