s-net: sqc3805
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| 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 | 20 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {3,3,4,4} |
| Vertex coordination sequence | [(3, 6, 12, 26, 53, 101, 165, 248, 340, 436), (3, 7, 15, 29, 58, 105, 166, 249, 334, 430), (4, 10, 24, 44, 76, 132, 188, 272, 354, 458), (4, 12, 28, 56, 96, 148, 210, 274, 362, 458)] |
| Wells’ vertex symbol | [6^2.8, 6.8^2, 6.8^5, 6^4.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 0, 0, 2, 6, 0, 0, 0, 3, 3, -1, 0, 0, 3, 6, 0, 1, 0, 4, 7, 0, 0, 0, 4, 7, 0, 1, 0, 5, 8, 0, 0, 0, 5, 8, 0, 1, 0, 6, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 11, 0, 0, 0, 8, 12, 0, 0, 0, 9, 12, 0, 0, 1, 9, 12, 0, 1, 1, 10, 11, -1, 0, 1, 10, 11, -1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.84527 | 1.79208 | 9.31437 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1875 | 0.25 | 0.70833 |
| 0.125 | 0.25 | 0.33333 |
| 0 | 0.25 | 0.41667 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.00037 | 1.87418 | 10.17343 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.07707 | 0.75 | 0.20389 |
| 0.01814 | 0.25 | 0.17089 |
| 0 | 0.25 | 0.41317 |
| 0 | 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 |
|---|---|---|---|---|---|
 |
hqc1482 | *222222 | (4,5,2) | {3,3,4,4} | {6.14.6}{6.14.14}{14.14.14.14}{1... |