s-net: sqc829
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| 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 | 12 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,4,4,4,4} |
| Vertex coordination sequence | [(4, 12, 28, 44, 76, 114, 160, 204, 272, 342), (4, 10, 20, 36, 66, 100, 148, 194, 258, 320), (4, 8, 16, 30, 56, 90, 128, 188, 244, 314), (4, 10, 26, 48, 78, 120, 160, 216, 276, 344), (4, 12, 24, 36, 56, 98, 140, 194, 244, 318)] |
| Wells’ vertex symbol | [6^4.8.10, 4^3.5^2.7, 4^2.5^2.7^2, 4.6.7^4, 5^4.8^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 3, 5, 0, 0, 0, 3, 6, -1, 0, 0, 3, 6, 0, 0, 0, 4, 5, 0, 0, 1, 4, 6, -1, 0, 0, 4, 6, 0, 0, 0, 5, 5, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.23346 | 3.02136 | 3.49 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.5 | 0.125 |
| 0.5 | 0.5 | 0 |
| 0 | 0.5 | 0 |
| 0 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.98396 | 2.00852 | 3.84915 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.5 | 0.23911 |
| 0.5 | 0.5 | 0 |
| 0 | 0.5 | 0 |
| 0 | 0.5 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc2031 | *222222 | (5,6,2) | {4,4,4,4,4} | {5.5.5.5}{5.7.7.5}{5.7.5.7}{7.7.... |