s-net: sqc1163


 
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 14
Transitivity (vertex,edge)(2,7)
Vertex degrees {8,3}
Vertex coordination sequence [(8, 26, 56, 98, 152, 218, 296, 386, 488, 602), (3, 9, 31, 73, 128, 194, 272, 362, 464, 578)]
Wells’ vertex symbol [3^6.4^8.5^11.6.7^2, 4^2.6]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, -2, 1, 0, 1, 2, -1, 1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 0, 1, 3, 5, -1, 1, 0, 4, 6, -1, 1, 0, 5, 6, 0, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
2.91558 2.68501 1.19045 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.39286 0
0.33333 0.46429 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
3.04818 1.75045 0.88591 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.29236 0
0.33216 0.20774 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 hqc2304 *222222 (2,7,5) {8,3} {4.4.8.4.4.8.4.4}{8.4.4}

h-nets with edge collapse

No items to display.