s-net: sqc2360
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 4 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {6,12} |
| Vertex coordination sequence | [(6, 30, 96, 198, 330, 494, 690, 918, 1178, 1470), (12, 52, 130, 238, 378, 550, 754, 990, 1258, 1558)] |
| Wells’ vertex symbol | [3^4.4^10.6, 3^14.4^28.5^20.6^4] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 1, 2, 1, 1, 1, 1, 3, 0, 0, 0, 1, 3, 1, 0, 1, 1, 4, 0, 0, 0, 1, 4, 1, 1, 0, 2, 2, 0, -1, 0, 2, 3, 0, -1, 0, 2, 3, 1, 0, 0, 2, 4, 0, 0, -1, 2, 4, 1, 0, 0, 3, 4, 0, 0, -1, 3, 4, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.63498 | 1.5796 | 2.1117 | 90.0 | 104.9719 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.22408 | 1.7115 | 1.71693 | 90.0 | 90.7678 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0 |
| 0.25 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc986 | *222222 | (2,5,3) | {12,6} | {4.3.4.4.3.4.4.3.4.4.3.4}{3.4.4.... |