s-net: sqc795


 
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 12
Transitivity (vertex,edge)(2,3)
Vertex degrees {6,6}
Vertex coordination sequence [(6, 24, 68, 154, 274, 416, 582, 776, 994, 1236), (6, 22, 76, 162, 280, 424, 586, 782, 996, 1244)]
Wells’ vertex symbol [3^2.6^11.7^2, 3^4.4^2.6^4.7^4.8]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 2, 1, 0, 2, 2, 0, -1, 0, 2, 4, 0, 0, 0, 2, 4, 0, 1, 0, 3, 3, -2, -1, 0, 3, 4, 0, 0, 1, 3, 4, 2, 1, 1, 4, 4, -1, -1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P4222

Parameters:

a b c alpha beta gamma
0.90139 0.90139 2.8499 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P4222

Parameters:

a b c alpha beta gamma
0.79255 0.79255 3.4169 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Hyperbolic sources

h-nets with faithful topology

1 record listed.
Image h-net name Orbifold symbol Transitivity (Vert,Edge,Face) Vertex Degree 2D Vertex Symbol
Net details hqc267 *22222 (2,3,2) {6,6} {3.6.3.3.6.3}{3.6.6.3.6.6}

h-nets with edge collapse

No items to display.