s-net: sqc14536


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

Topological data

Vertices per primitive translational unit 3
Edges per primitive translational unit 8
Transitivity (vertex,edge)(2,4)
Vertex degrees {3,10}
Vertex coordination sequence [(3, 16, 56, 122, 210, 322, 458, 618, 802, 1010), (10, 38, 90, 166, 266, 390, 538, 710, 906, 1126)]
Wells’ vertex symbol [4^3, 4^20.6^23.8^2]
Systre key (3, 1, 1, -1, 0, -1, 1, 1, 0, -1, 0, 1, 1, 0, 0, -1, 1, 2, -1, 0, -2, 1, 2, 0, 0, 0, 1, 3, -1, 0, 0, 1, 3, 0, 0, 0, 2, 3, 0, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P4/mmm

Parameters:

a b c alpha beta gamma
1.28151 1.28151 1.81233 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P4/mmm

Parameters:

a b c alpha beta gamma
1.28151 1.28151 1.81233 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 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