s-net: sqc1273


 
Systre crystallographic geometry file (.cgd)

Other names

RCSR name wzz

Links to this net in other databases

RCSR topcryst

Topological data

Vertices per primitive translational unit 4
Edges per primitive translational unit 14
Transitivity (vertex,edge)(3,2)
Vertex degrees {4,14,6}
Vertex coordination sequence [(4, 38, 36, 188, 100, 428, 196, 764, 324, 1196), (14, 18, 110, 66, 302, 146, 590, 258, 974, 402), (6, 50, 38, 194, 102, 434, 198, 770, 326, 1202)]
Wells’ vertex symbol [4^6, 4^48.6^39.8^4, 4^12.6^3]
Systre key (3, 1, 2, -1, 1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 1, 2, 1, 0, 0, 2, 3, -1, 0, 1, 2, 3, -1, 1, 1, 2, 3, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, -1, 1, 0, 2, 4, -1, 1, 1, 2, 4, 0, 0, 0, 2, 4, 0, 1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Fm-3m

Parameters:

a b c alpha beta gamma
2.16581 2.16581 2.16581 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Fm-3m

Parameters:

a b c alpha beta gamma
2.16581 2.16581 2.16581 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Hyperbolic sources

h-nets with faithful topology

No items to display.

h-nets with edge collapse