s-net: sqc1451


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 7
Edges per primitive translational unit 15
Transitivity (vertex,edge)(2,3)
Vertex degrees {3,12}
Vertex coordination sequence [(3, 15, 73, 191, 333, 513, 728, 963, 1250, 1562), (12, 60, 144, 252, 408, 582, 792, 1056, 1316, 1632)]
Wells’ vertex symbol [5^3, 3^6.4^6.5^15.6^18.7^12.8^6.10^3]
Systre key (3, 1, 1, -1, -1, 0, 1, 1, -1, 0, 0, 1, 1, 0, -1, 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, 1, 7, 0, 0, 0, 2, 5, -1, 0, 1, 2, 6, 0, 0, 1, 3, 5, -1, -1, 1, 3, 7, 0, 0, 1, 4, 6, -1, -1, 1, 4, 7, -1, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: R-3m

Parameters:

a b c alpha beta gamma
1.69053 1.69053 6.54656 90.0 90.0 120.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.5 0.3
0 0 0.5

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: R-3m

Parameters:

a b c alpha beta gamma
1.10914 1.10914 3.46513 90.0 90.0 120.0

Vertex positions:

X-pos Y-pos Z-pos
0.28911 0.14456 0.21264
0 0 0.5

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 hqc179 2*26 (2,3,1) {12,3} {5.5.5.5.5.5.5.5.5.5.5.5}{5.5.5}

h-nets with edge collapse

No items to display.