s-net: sqc2235


 
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 17
Transitivity (vertex,edge)(2,7)
Vertex degrees {7,3}
Vertex coordination sequence [(7, 23, 51, 91, 143, 207, 283, 371, 471, 583), (3, 10, 31, 66, 112, 170, 240, 322, 416, 522)]
Wells’ vertex symbol [3.4^13.5^3.6^4, 3.4^2]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 0, 0, 2, 3, 0, 0, 1, 2, 5, 0, -1, 1, 2, 5, 0, 0, 1, 2, 6, 0, 0, 0, 3, 3, -1, 0, 0, 3, 5, 0, -1, 1, 3, 6, 0, 0, -1, 4, 5, 0, 0, 0, 4, 6, 0, 0, -1, 5, 5, -1, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Cmmm

Parameters:

a b c alpha beta gamma
4.56854 2.37072 1.25173 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.1 0.23077 0
0 0.88462 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Cmmm

Parameters:

a b c alpha beta gamma
3.96589 1.96005 1.00361 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.6235 0.25601 0
0.5 0.27034 1

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 hqc2438 *222222 (2,8,7) {7,3} {4.4.3.4.4.4.4}{3.4.4}

h-nets with edge collapse

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