s-net: sqc3557
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,3,6,4} |
| Vertex coordination sequence | [(4, 10, 31, 63, 112, 180, 275, 383, 514, 660), (3, 12, 26, 66, 114, 178, 273, 389, 502, 664), (6, 12, 40, 76, 124, 202, 292, 400, 536, 678), (4, 16, 43, 79, 134, 200, 283, 407, 528, 680)] |
| Wells’ vertex symbol | [6.7^4.8, 4.6.7, 4^2.6^2.7^7.9^2.10^2, 6.7^4.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 0, 1, 3, 4, 0, 1, 0, 3, 7, 0, 0, 0, 4, 7, -1, -1, 0, 5, 8, 0, 0, 0, 6, 8, 0, 0, -1, 6, 8, 1, 1, -1, 6, 9, 0, 0, 0, 7, 9, 1, 0, 0, 7, 9, 1, 0, 1, 7, 10, 0, 0, 0, 7, 10, 0, 0, 1, 8, 10, -1, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.72547 | 3.013 | 2.6327 | 90.0 | 114.4476 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.6875 | 0 |
| 0.08333 | 0.5625 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0.25 | 0.08333 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.98982 | 3.26281 | 1.99245 | 90.0 | 116.2604 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.73676 | 0 |
| 0.02505 | 0.53019 | 0.12014 |
| 0.25 | 0.25 | 0.25 |
| 0.75 | 0.0156 | 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 |
|---|---|---|---|---|---|
 |
hqc1498 | *222222 | (4,5,2) | {4,3,6,4} | {8.8.8.8}{8.4.8}{8.8.4.8.8.4}{8.... |