s-net: sqc5947
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,4,6,4,4} |
| Vertex coordination sequence | [(4, 12, 32, 68, 124, 184, 292, 392, 492, 596), (4, 14, 28, 70, 112, 196, 252, 368, 480, 624), (6, 14, 38, 60, 122, 194, 276, 356, 512, 628), (4, 12, 24, 56, 84, 170, 228, 318, 416, 596), (4, 8, 24, 42, 96, 154, 226, 310, 446, 566)] |
| Wells’ vertex symbol | [5^4.8^2, 4^2.5^2.6.7, 4^4.5^2.6^2.7^4.8.9^2, 4^4.6^2, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, -1, 0, 0, 4, 5, 2, 1, 0, 4, 6, 1, 1, 0, 4, 7, 0, 1, 0, 4, 8, 1, 0, 0, 4, 9, -1, 0, 0, 5, 10, 0, 0, 0, 5, 11, 0, 0, 0, 6, 11, 0, 0, 0, 6, 11, 1, 0, 0, 7, 11, 1, 0, 0, 7, 12, 0, 0, 0, 8, 12, 0, 0, 1, 9, 10, 1, 1, -1, 10, 12, -1, -1, 1, 10, 12, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.77078 | 7.15442 | 1.78777 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.5 |
| 0.25 | 0.0625 | 0.5 |
| 0 | 0 | 0 |
| 0.25 | 0 | 0 |
| 0.25 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.42278 | 7.7225 | 1.59562 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.5 |
| 0.25 | 0.10321 | 0.5 |
| 0 | 0 | 0 |
| 0.25 | 0 | 0 |
| 0.25 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc2230 | *22222 | (5,6,2) | {4,4,6,4,4} | {5.5.5.5}{5.4.4.5}{5.4.4.5.4.4}{... |