s-net: sqc2763
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {4,6,4} |
| Vertex coordination sequence | [(4, 12, 25, 54, 99, 142, 218, 291, 375, 480), (6, 12, 32, 66, 100, 164, 222, 304, 390, 492), (4, 16, 38, 64, 110, 162, 222, 316, 388, 502)] |
| Wells’ vertex symbol | [3^2.4.5.6^2, 3^2.5^2.6^6.7.9^3.10, 5.6^4.7] |
| 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, 5, 0, 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, 7, -1, 0, -1, 6, 7, -1, 0, 0, 6, 8, 0, 1, -1, 7, 8, 1, 1, -1, 7, 8, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.52101 | 3.08889 | 3.03156 | 90.0 | 106.0711 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08333 | 0.25 | 0.25 |
| 0 | 1 | 0 |
| 0.25 | 0.33333 | 0.75 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00068 | 2.44732 | 2.45355 | 90.0 | 90.0946 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.06652 | 0.38936 | 0.11144 |
| 0 | 1 | 0 |
| 0.25 | 0.25003 | 0.75 |
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 |
|---|---|---|---|---|---|
 |
hqc1106 | *222222 | (3,5,2) | {4,6,4} | {3.12.12.3}{3.12.12.3.12.12}{12.... |