s-net: sqc296


 
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 9
Transitivity (vertex,edge)(2,3)
Vertex degrees {3,6}
Vertex coordination sequence [(3, 9, 24, 39, 65, 110, 137, 177, 250, 285), (6, 18, 26, 50, 86, 98, 150, 210, 218, 306)]
Wells’ vertex symbol [5^3, 5^8.8^7]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 5, -1, 1, 0, 2, 5, 0, 1, 0, 3, 4, -1, 0, 1, 3, 4, 0, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: I4/mmm

Parameters:

a b c alpha beta gamma
3.9192 3.9192 1.23977 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.3 0.3 0
0 0 0.5

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: I4/mmm

Parameters:

a b c alpha beta gamma
4.05314 4.05314 1.00004 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.32554 0.32554 0
0.5 0.5 0

Edge end points:

Hyperbolic sources

h-nets with faithful topology

No items to display.

h-nets with edge collapse