s-net: sqc4862
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (1,5) |
| Vertex degrees | {6} |
| Vertex coordination sequence | [(6, 24, 77, 196, 405, 713, 1120, 1624, 2224, 2920)] |
| Wells’ vertex symbol | [4^6.6^7.8^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, -1, 1, 2, 4, 0, 1, 0, 2, 5, 0, 0, 1, 2, 6, 0, 0, 0, 3, 3, -1, 0, 0, 3, 6, 1, 0, -1, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 4, 0, -1, 0, 4, 5, 1, 0, 0, 4, 8, 0, -1, 1, 5, 5, 0, 0, -1, 5, 7, -1, -1, 0, 6, 6, -1, -1, 1, 6, 7, -1, 0, 0, 6, 8, -1, -1, 1, 7, 7, 0, 0, -1, 7, 8, 1, 0, 0, 8, 8, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Ibca
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.91158 | 1.91158 | 1.91158 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08333 | 0.41667 | 0.08333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Ibca
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.35618 | 1.35635 | 1.34108 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.11316 | 0.38432 | 0.11996 |
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 |
|---|---|---|---|---|---|
 |
hqc5 | *246 | (1,1,1) | {6} | {4.4.4.4.4.4} |