s-net: sqc415


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 4
Edges per primitive translational unit 10
Transitivity (vertex,edge)(2,5)
Vertex degrees {3,7}
Vertex coordination sequence [(3, 13, 56, 133, 231, 361, 518, 694, 904, 1138), (7, 29, 78, 157, 265, 396, 551, 735, 940, 1169)]
Wells’ vertex symbol [4.6^2, 4^5.6^13.8^3]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 2, 0, 2, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, -2, 0, 2, 3, 0, 0, 1, 2, 4, 0, 0, 1, 3, 4, 1, 1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P222

Parameters:

a b c alpha beta gamma
1.21233 2.21411 0.95856 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.25 0.5 0
0 0.125 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P222

Parameters:

a b c alpha beta gamma
0.81345 1.90297 0.5707 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.0825 0.5 0
0 0.2334 0

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 hqc1311 *222222 (2,5,4) {7,3} {4.4.8.4.8.4.4}{8.8.4}

h-nets with edge collapse

No items to display.