s-net: sqc1201
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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 | 14 |
| Transitivity (vertex,edge) | (5,7) |
| Vertex degrees | {4,4,4,4,8} |
| Vertex coordination sequence | [(4, 14, 38, 70, 116, 178, 246, 348, 452, 592), (4, 12, 38, 66, 122, 178, 266, 358, 476, 604), (4, 12, 32, 64, 112, 190, 276, 372, 480, 628), (4, 12, 34, 62, 110, 166, 238, 322, 422, 546), (8, 20, 44, 78, 124, 180, 260, 350, 472, 592)] |
| Wells’ vertex symbol | [3^2.4.7^2.8, 6.7^4.8, 6^4.7.8, 3^4.4^2, 3^4.4^2.6^12.7^2.8^5.9^3] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 2, 3, 0, 0, 0, 2, 5, 0, 0, 0, 3, 4, 0, 0, 0, 4, 5, 0, 0, 1, 5, 6, -1, 0, 0, 5, 6, 0, 0, 0, 6, 6, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.78858 | 1.46649 | 1.89346 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0 | 0.5 |
| 0.5 | 0 | 0.5 |
| 0.5 | 0 | 0 |
| 0 | 0 | 0.5 |
| 0 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.19974 | 1.25669 | 1.30232 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.23516 | 0 | 0.5 |
| 0.5 | 0 | 0.5 |
| 0.5 | 0 | 0 |
| 0 | 0 | 0.5 |
| 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 |
|---|---|---|---|---|---|
 |
hqc2333 | *222222 | (5,7,2) | {4,4,4,8,4} | {8.8.8.8}{8.8.8.8}{8.3.3.8}{8.8.... |