s-net: sqc194


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 2
Edges per primitive translational unit 9
Transitivity (vertex,edge)(2,5)
Vertex degrees {6,12}
Vertex coordination sequence [(6, 30, 80, 150, 240, 350, 480, 630, 800, 990), (12, 42, 92, 162, 252, 362, 492, 642, 812, 1002)]
Wells’ vertex symbol [3^2.4^10.5^2.6, 3^16.4^34.5^14.6^2]
Systre key (3, 1, 1, -1, -2, 0, 1, 1, -1, -1, 0, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, -1, -1, 0, 1, 2, -1, -1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 2, 2, 0, -1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
0.87381 0.87365 1.74749 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
0.89701 0.73762 1.93716 90.0 90.0 90.0

Vertex positions:

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

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 hqc1051 *222222 (2,5,3) {12,6} {4.4.3.3.4.4.4.4.3.3.4.4}{4.4.3....

h-nets with edge collapse

No items to display.