s-net: sqc11


 
Systre crystallographic geometry file (.cgd)

Other names

RCSR name fsc

Links to this net in other databases

RCSR topcryst

Topological data

Vertices per primitive translational unit 2
Edges per primitive translational unit 5
Transitivity (vertex,edge)(2,2)
Vertex degrees {6,4}
Vertex coordination sequence [(6, 18, 38, 66, 102, 146, 198, 258, 326, 402), (4, 16, 38, 66, 102, 146, 198, 258, 326, 402)]
Wells’ vertex symbol [4^4.6^10.8, 4^4.6^2]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P4/mmm

Parameters:

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

Vertex positions:

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

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P4/mmm

Parameters:

a b c alpha beta gamma
1.41419 1.41419 1.00006 90.0 90.0 90.0

Vertex positions:

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

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 hqc163 *22222 (2,2,2) {6,4} {6.4.6.6.4.6}{6.4.6.4}

h-nets with edge collapse