s-net: sqc7520
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {3,6,8} |
| Vertex coordination sequence | [(3, 14, 41, 122, 281, 503, 803, 1163, 1605, 2103), (6, 10, 30, 106, 260, 476, 772, 1124, 1564, 2052), (8, 36, 108, 250, 462, 744, 1096, 1518, 2010, 2572)] |
| Wells’ vertex symbol | [3.5^2, 3^4.4^2.5^2.6^4.7^3, 5^8.6^6.8^4.9^8.10^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 1, 1, 2, 2, -1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 11, 0, 0, 0, 3, 12, 0, 0, 0, 4, 13, 0, 0, 0, 4, 14, 0, 0, 0, 5, 13, -1, 0, 0, 5, 14, -1, 0, 0, 6, 11, 1, -1, 0, 6, 12, 1, -1, 0, 7, 13, -2, 1, 0, 7, 14, -1, 0, -1, 8, 11, 0, 0, 0, 8, 12, 1, -1, -1, 9, 11, -1, 0, 0, 9, 12, 0, -1, -1, 10, 13, -1, 0, 0, 10, 14, 0, -1, -1, 11, 12, 0, 0, 0, 11, 12, 1, -1, -1, 13, 14, 0, 0, 0, 13, 14, 1, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.81824 | 2.81824 | 2.10059 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.08333 | 0.25 |
| 0.25 | 0.25 | 0 |
| 0.25 | 0.75 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.0529 | 1.0529 | 2.08543 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.63449 | 0.25 |
| 0.25 | 0.25 | 0 |
| 0.25 | 0.75 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc786 | *2224 | (3,4,2) | {6,3,8} | {3.5.3.3.5.3}{3.5.5}{5.5.5.5.5.5... |