s-net: sqc2524


 
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)(2,5)
Vertex degrees {4,10}
Vertex coordination sequence [(4, 18, 62, 135, 222, 352, 494, 628, 852, 1064), (10, 40, 92, 168, 274, 388, 532, 720, 890, 1102)]
Wells’ vertex symbol [3^2.4^3.5, 3^2.4^17.5^4.6^22]
Systre key (3, 1, 1, -1, 1, 0, 1, 1, 0, -1, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 1, 0, 2, 2, 0, -1, 0, 2, 3, -1, 2, 1, 2, 4, -1, 2, 1, 2, 5, 0, 0, 1, 2, 6, 0, 0, 1, 3, 4, 0, 0, 0, 3, 6, 1, -1, 0, 4, 5, 0, -1, 0, 5, 6, 0, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Cmma

Parameters:

a b c alpha beta gamma
1.95179 2.15782 2.64153 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.41667 0 0
0 0.25 0.75

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Cmma

Parameters:

a b c alpha beta gamma
0.95685 1.8025 2.59131 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.13784 0 0
0 0.25 0.67375

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 hqc1038 *22222 (2,5,3) {10,4} {4.4.3.4.4.4.4.3.4.4}{4.4.3.3}

h-nets with edge collapse

No items to display.