s-net: sqc605


 
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 11
Transitivity (vertex,edge)(2,5)
Vertex degrees {6,5}
Vertex coordination sequence [(6, 19, 44, 82, 132, 193, 264, 346, 440, 545), (5, 15, 41, 82, 131, 191, 263, 346, 439, 543)]
Wells’ vertex symbol [3.4^7.5^2.6^5, 3^2.4^3.5^4.6]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 2, 0, -1, 0, 2, 4, 0, 0, 0, 3, 3, -1, 0, 0, 3, 4, 0, 0, 1, 3, 4, 0, 1, 1, 4, 4, 0, -1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Cmmm

Parameters:

a b c alpha beta gamma
6.21018 1.05009 1.38922 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.2 0 0.5
0.6 0 0.5

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Cmmm

Parameters:

a b c alpha beta gamma
7.19581 1.00003 1.00009 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.18983 0 0.5
0.56949 0 0.5

Edge end points:

Hyperbolic sources

h-nets with faithful topology

No items to display.

h-nets with edge collapse