s-net: sqc1006
 |
|
| 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 | 13 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {8,4,4,4,6} |
| Vertex coordination sequence | [(8, 28, 64, 112, 184, 252, 368, 448, 616, 700), (4, 14, 40, 82, 138, 218, 302, 418, 522, 682), (4, 12, 32, 74, 132, 210, 302, 402, 534, 650), (4, 20, 46, 102, 162, 250, 334, 462, 562, 738), (6, 24, 56, 112, 168, 264, 336, 480, 560, 760)] |
| Wells’ vertex symbol | [3^4.4^4.5^12.6^8, 4.5^4.6, 5^4.6.8, 5^4.6.8, 3^2.4^6.5^6.7] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, -1, 0, 0, 1, 2, -1, 0, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 4, -1, 0, 0, 2, 4, 0, 0, 0, 3, 5, 0, 0, 0, 3, 5, 0, 0, 1, 4, 5, 1, 0, 0, 4, 5, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.7264 | 1.3379 | 2.11477 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0 | 0 |
| 0.5 | 0 | 0.5 |
| 0 | 0 | 0.5 |
| 0.5 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.88907 | 1.19524 | 2.12479 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0 | 0 |
| 0.5 | 0 | 0.5 |
| 0 | 0 | 0.5 |
| 0.5 | 0.5 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc2221 | *222222 | (5,6,2) | {8,6,4,4,4} | {3.5.5.3.3.5.5.3}{3.5.5.3.5.5}{5... |