s-net: sqc1338


 
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)(2,4)
Vertex degrees {4,6}
Vertex coordination sequence [(4, 14, 34, 70, 112, 168, 230, 306, 390, 488), (6, 18, 41, 76, 121, 176, 243, 320, 405, 500)]
Wells’ vertex symbol [4^2.6^3.8, 4^4.6^11]
Systre key (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, -1, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 2, 5, 0, 0, 0, 2, 5, 1, -1, 0, 2, 6, 0, 0, 0, 2, 6, 0, 1, 0, 3, 5, 0, 0, 1, 3, 6, 0, 1, 0, 4, 5, 1, -1, 0, 4, 6, 0, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Fmmm

Parameters:

a b c alpha beta gamma
3.97404 3.07986 2.17678 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.15 0.25 0.25
0.3 0 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Fmmm

Parameters:

a b c alpha beta gamma
3.99996 3.26475 1.88641 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.125 0.25 0.25
0.29155 0 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 hqc477 *22222 (2,4,2) {4,6} {6.4.4.6}{6.4.4.6.4.4}

h-nets with edge collapse

No items to display.