s-net: sqc1161


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 4
Edges per primitive translational unit 14
Transitivity (vertex,edge)(3,3)
Vertex degrees {12,6,4}
Vertex coordination sequence [(12, 52, 116, 212, 332, 484, 660, 868, 1100, 1364), (6, 32, 106, 196, 322, 468, 650, 852, 1090, 1348), (4, 14, 60, 144, 248, 384, 544, 736, 952, 1200)]
Wells’ vertex symbol [3^8.4^20.5^24.6^14, 3^2.4^6.5^6.7, 4^6]
Systre key (3, 1, 1, -1, 0, 0, 1, 1, 0, 0, -1, 1, 2, -1, 0, 0, 1, 2, -1, 1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, -1, 1, 3, 0, 0, 0, 1, 3, 0, 1, -1, 1, 3, 0, 1, 0, 2, 4, -1, 0, 0, 2, 4, 0, 0, 0, 3, 4, -1, 0, 0, 3, 4, -1, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P4/mmm

Parameters:

a b c alpha beta gamma
1.39994 1.39994 1.56538 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P4/mmm

Parameters:

a b c alpha beta gamma
1.29218 1.29218 1.79017 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0 0.5 0.5
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 hqc492 *2244 (3,3,2) {12,6,4} {3.4.3.3.4.3.3.4.3.3.4.3}{3.4.4....

h-nets with edge collapse

No items to display.