s-net: sqc6493


 
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 28
Transitivity (vertex,edge)(2,3)
Vertex degrees {12,8}
Vertex coordination sequence [(12, 44, 108, 194, 312, 444, 624, 806, 1040, 1268), (8, 40, 94, 180, 294, 430, 588, 792, 996, 1252)]
Wells’ vertex symbol [3^12.4^26.5^24.6^4, 3^6.4^16.5^6]
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, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 3, 0, -1, 0, 2, 3, 0, 0, 1, 2, 4, 0, 0, 0, 2, 4, 0, 1, 1, 2, 5, 0, 0, 0, 2, 5, 0, 0, 1, 2, 5, 0, 1, 1, 2, 5, 1, 0, 1, 2, 6, 0, 0, 0, 2, 6, 1, 0, 0, 3, 5, 0, 0, 0, 3, 5, 0, 1, 1, 3, 6, 0, 0, -1, 3, 6, 1, 0, 0, 4, 5, 1, -1, 0, 4, 5, 1, 0, 1, 4, 6, 1, -1, -1, 4, 6, 1, -1, 0, 5, 6, 0, -1, -1, 5, 6, 1, -1, -1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: I41/amd

Parameters:

a b c alpha beta gamma
1.63516 1.63516 3.05874 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.25 0.375
0 0 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: I41/amd

Parameters:

a b c alpha beta gamma
1.64409 1.64409 3.0251 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.25 0.375
0 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 hqc384 *2244 (2,3,3) {8,12} {4.3.3.3.4.3.3.3}{3.3.3.3.3.3.3....

h-nets with edge collapse

No items to display.