s-net: sqc4154
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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 | 22 |
| Transitivity (vertex,edge) | (4,7) |
| Vertex degrees | {6,4,4,4} |
| Vertex coordination sequence | [(6, 16, 42, 96, 188, 328, 524, 770, 1066, 1418), (4, 12, 37, 77, 154, 281, 450, 669, 950, 1282), (4, 12, 34, 84, 144, 290, 436, 686, 946, 1304), (4, 12, 34, 74, 146, 258, 432, 644, 932, 1276)] |
| Wells’ vertex symbol | [3^2.7^9.8^3.11, 3^2.4.6.7^2, 6^2.7^3.8, 6^2.7^2.8.9] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 5, 0, 0, 0, 4, 7, -1, 1, 0, 4, 8, 0, 1, 0, 5, 6, 0, 0, 1, 5, 7, -1, 1, 0, 6, 9, 0, -1, 0, 6, 9, 0, 0, 0, 7, 7, 0, 0, -1, 8, 10, 0, 0, 0, 8, 10, 1, -1, 1, 9, 10, 0, 1, 0, 9, 10, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.2233 | 3.21948 | 2.37535 | 90.0 | 101.1427 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.2 | 0.66667 | 0 |
| 0 | 0 | 0.5 |
| 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 |
|---|---|---|---|---|---|
| 1.99514 | 1.16076 | 1.84581 | 90.0 | 105.0065 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.75 |
| 0.317 | 0.31441 | 0.52599 |
| 0 | 0 | 0.5 |
| 0 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc1769 | *222222 | (4,6,2) | {6,4,4,4} | {8.3.8.8.3.8}{8.8.3.3}{8.8.8.8}{... |