s-net: sqc1103


 
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 13
Transitivity (vertex,edge)(2,4)
Vertex degrees {6,7}
Vertex coordination sequence [(6, 22, 52, 94, 148, 214, 292, 382, 484, 598), (7, 24, 53, 96, 150, 216, 294, 384, 486, 600)]
Wells’ vertex symbol [3^2.4^6.5^6.7, 3^4.4^8.5^6.6^3]
Systre key (3, 1, 2, 0, 0, 0, 1, 2, 1, -1, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 2, 3, -1, 0, 0, 2, 3, -1, 1, 0, 2, 4, -1, 1, -1, 2, 4, -1, 1, 0, 3, 4, -1, 1, -1, 3, 4, 1, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Fmmm

Parameters:

a b c alpha beta gamma
2.09678 2.9662 2.50733 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.25 0.25 0.25
0 0 0.2

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Fmmm

Parameters:

a b c alpha beta gamma
2.0001 3.46388 2.00031 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.25 0.25 0.25
0 0 0.24993

Edge end points:

Hyperbolic sources

h-nets with faithful topology

No items to display.

h-nets with edge collapse