s-net: sqc5256
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {4,4} |
| Vertex coordination sequence | [(4, 12, 28, 54, 100, 160, 240, 340, 450, 580), (4, 10, 24, 53, 98, 155, 228, 321, 435, 568)] |
| Wells’ vertex symbol | [6^3.8^3, 4^2.6^3.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 4, 0, 1, 0, 2, 5, 0, 0, 0, 3, 5, 0, 0, 0, 3, 5, 1, 0, 0, 3, 6, 0, 0, 0, 4, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 6, 0, 0, 1, 6, 7, -1, 0, -1, 6, 8, 0, 1, 0, 7, 9, 0, 0, 0, 7, 10, 0, 0, 0, 8, 11, 0, 0, 0, 8, 12, 0, 0, 0, 9, 10, 0, 0, 1, 9, 10, 0, 1, 0, 9, 11, 0, 0, 1, 10, 12, 1, 0, 1, 11, 12, 1, 0, 1, 11, 12, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.61429 | 2.61429 | 3.71943 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.35 | 0.25 | 0.125 |
| 0.03571 | 0.05 | 0.175 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.70062 | 1.70062 | 2.08166 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.58626 | 0.25 | 0.125 |
| 0.08061 | 0.27696 | 0.01163 |
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 |
|---|---|---|---|---|---|
 |
hqc207 | *22222 | (2,4,2) | {4,4} | {4.8.8.4}{8.8.8.8} |