s-net: sqc1371


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 5
Edges per primitive translational unit 14
Transitivity (vertex,edge)(2,3)
Vertex degrees {4,12}
Vertex coordination sequence [(4, 21, 77, 174, 288, 462, 622, 886, 1080, 1446), (12, 48, 124, 218, 372, 512, 756, 930, 1276, 1472)]
Wells’ vertex symbol [3^2.4^3.5, 3^4.4^12.5^12.6^22.7^12.8^4]
Systre key (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, 0, -1, 0, 2, 2, 0, 0, -1, 2, 3, -1, 0, 0, 2, 3, 0, 0, 1, 2, 4, -1, 1, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 5, 1, -1, 1, 3, 5, 1, -1, 0, 4, 5, 1, -1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: I-4m2

Parameters:

a b c alpha beta gamma
1.77231 1.77231 3.31605 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: I-4m2

Parameters:

a b c alpha beta gamma
0.98299 0.98299 1.91857 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.41425 0.41425 0
0 0.5 0.25

Edge end points:

Hyperbolic sources

h-nets with faithful topology

No items to display.

h-nets with edge collapse