s-net: sqc1463


 
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 15
Transitivity (vertex,edge)(2,7)
Vertex degrees {3,9}
Vertex coordination sequence [(3, 9, 34, 90, 176, 291, 436, 611, 816, 1051), (9, 36, 91, 176, 291, 436, 611, 816, 1051, 1316)]
Wells’ vertex symbol [4^3, 3^3.4^18.5^5.6^10]
Systre key (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 2, 0, -1, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 1, 0, 0, 3, 5, 0, 0, 1, 4, 6, 0, 0, 1, 5, 6, 1, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Cmmm

Parameters:

a b c alpha beta gamma
5.2083 1.39516 1.75477 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.04545 0.33333 0.5
0.86364 0 0.5

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Cmmm

Parameters:

a b c alpha beta gamma
4.69425 1.00719 1.05619 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.05091 0.00982 0.5
0.3481 0.5 0.5

Edge end points:

Hyperbolic sources

h-nets with faithful topology

No items to display.

h-nets with edge collapse