s-net: sqc2363


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 6
Edges per primitive translational unit 18
Transitivity (vertex,edge)(2,6)
Vertex degrees {3,12}
Vertex coordination sequence [(3, 19, 82, 204, 370, 584, 846, 1156, 1514, 1920), (12, 58, 160, 308, 504, 748, 1040, 1380, 1768, 2204)]
Wells’ vertex symbol [3.4^2, 3^10.4^20.5^26.6^8.7^2]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 1, 2, 1, 1, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, 0, 0, -1, 2, 3, 1, 0, 0, 2, 4, 0, 0, -1, 2, 5, 0, -1, 0, 2, 6, -1, -1, -1, 3, 6, -1, 0, -1, 4, 5, -1, -1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
2.76055 1.73541 1.84029 90.0 109.4559 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.25 0.375 0.125
0.25 0.75 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
1.60399 1.24906 1.57754 90.0 102.067 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.00713 0.02518 0.60254
0.25 0.25 0.5

Edge end points:

Hyperbolic sources

h-nets with faithful topology

2 records listed.
Image h-net name Orbifold symbol Transitivity (Vert,Edge,Face) Vertex Degree 2D Vertex Symbol
Net details hqc989 *222222 (2,5,3) {12,3} {4.3.8.8.3.4.4.3.8.8.3.4}{3.8.8}
Net details hqc1054 *222222 (2,5,3) {12,3} {4.4.6.6.4.4.4.4.6.6.4.4}{4.4.6}

h-nets with edge collapse