s-net: sqc513


 
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 10
Transitivity (vertex,edge)(2,2)
Vertex degrees {6,4}
Vertex coordination sequence [(6, 14, 42, 90, 148, 220, 304, 402, 512, 636), (4, 14, 32, 82, 140, 210, 296, 394, 504, 626)]
Wells’ vertex symbol [3^4.4^2.8^4.9^4.10, 3^2.8^4]
Systre key (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 2, -1, 0, 0, 2, 4, 0, 0, 0, 2, 4, 1, 0, 0, 3, 3, 0, -1, 0, 3, 4, 0, 0, 1, 3, 4, 0, 1, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P42/mmc

Parameters:

a b c alpha beta gamma
1.30602 1.30602 2.61204 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P42/mmc

Parameters:

a b c alpha beta gamma
1.00021 1.00021 3.46361 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.5 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 hqc156 *2224 (2,2,2) {6,4} {3.8.3.3.8.3}{3.8.3.8}

h-nets with edge collapse

No items to display.