s-net: sqc626
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 11 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {6,4,4,4} |
| Vertex coordination sequence | [(6, 16, 30, 56, 102, 178, 266, 382, 514, 678), (4, 12, 29, 50, 98, 154, 244, 346, 480, 626), (4, 12, 30, 64, 102, 186, 266, 394, 522, 690), (4, 12, 32, 56, 118, 184, 294, 402, 550, 698)] |
| Wells’ vertex symbol | [3^2.5^4.6^4.7^2.8^3, 3^2.4.5^2.6, 5.6.7^4, 6^4.8.10] |
| 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, 4, 0, 0, 1, 3, 5, -1, 0, 0, 3, 5, 0, 0, 0, 4, 5, -1, 0, -1, 4, 5, 0, 0, -1, 5, 5, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.47723 | 2.95323 | 1.7659 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0 | 0.1 |
| 0.5 | 0 | 0.5 |
| 0.5 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.1976 | 2.15247 | 0.50135 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0 | 0.44216 |
| 0.5 | 0 | 0.5 |
| 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc1769 | *222222 | (4,6,2) | {6,4,4,4} | {8.3.8.8.3.8}{8.8.3.3}{8.8.8.8}{... |