s-net: sqc4764
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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 | 24 |
| Transitivity (vertex,edge) | (3,7) |
| Vertex degrees | {12,3,3} |
| Vertex coordination sequence | [(12, 64, 184, 370, 620, 936, 1316, 1762, 2272, 2848), (3, 13, 68, 200, 399, 662, 990, 1383, 1841, 2364), (3, 13, 68, 200, 399, 662, 990, 1383, 1841, 2364)] |
| Wells’ vertex symbol | [3^6.4^20.5^16.6^16.7^7.9, 4^2.5, 4^2.5] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, -1, 1, 2, -1, 0, 0, 1, 2, 0, -1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 0, 0, 2, 2, 0, -1, -1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 5, 1, 0, 1, 3, 8, 0, -1, 0, 4, 6, 0, 1, 0, 4, 7, -1, 0, 0, 5, 10, 0, -1, 0, 6, 9, -1, 0, 0, 7, 9, 0, 1, 0, 8, 10, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.44558 | 2.4321 | 2.25026 | 90.0 | 109.5336 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.65625 | 0 |
| 0.08333 | 0.55208 | 0.33333 |
| 0.58333 | 0.11458 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.35915 | 1.60568 | 1.91559 | 90.0 | 108.169 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.35831 | 0.25 |
| 0.18174 | 0.08979 | 0.2237 |
| 0.26344 | 0.09057 | 0.18778 |
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 |
|---|---|---|---|---|---|
 |
hqc2003 | *222222 | (2,6,4) | {3,12} | {4.4.8}{8.4.4.8.4.4.8.4.4.8.4.4} |