s-net: sqc1093


 
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 13
Transitivity (vertex,edge)(2,4)
Vertex degrees {3,7}
Vertex coordination sequence [(3, 12, 35, 74, 122, 184, 256, 342, 438, 548), (7, 22, 51, 90, 143, 206, 283, 370, 471, 582)]
Wells’ vertex symbol [4^2.6, 4^4.6^17]
Systre key (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 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, 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
4.31936 3.05456 2.15899 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.0625 0.25 0.25
0.375 0 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Fmmm

Parameters:

a b c alpha beta gamma
3.12369 3.64108 1.65546 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.16004 0.25 0.25
0.33989 0 0

Edge end points:

Hyperbolic sources

h-nets with faithful topology

No items to display.

h-nets with edge collapse