s-net: sqc3836
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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 | 20 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {4,4,4} |
| Vertex coordination sequence | [(4, 11, 23, 48, 77, 126, 189, 250, 322, 408), (4, 11, 27, 50, 85, 133, 186, 259, 330, 407), (4, 12, 30, 58, 94, 142, 198, 254, 334, 416)] |
| Wells’ vertex symbol | [4.5^3.6^2, 4.6^2.7.8^2, 6^4.7.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 1, 0, 0, 2, 4, 1, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 1, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 5, 0, -1, 0, 5, 9, 0, 0, 0, 6, 6, 0, -1, 0, 6, 10, 0, 0, 0, 7, 8, 0, 0, 0, 7, 9, 0, 0, 1, 7, 10, 0, 0, 1, 8, 9, 0, -1, 1, 8, 10, 0, -1, 1, 9, 10, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.52749 | 2.64502 | 7.47975 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.6875 |
| 0 | 0 | 0.375 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.6948 | 2.08333 | 6.21446 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1568 | 0.25 | 0.70239 |
| 0.5 | 0.00597 | 0.16368 |
| 0.5 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc1445 | *222222 | (3,6,2) | {4,4,4} | {6.8.8.6}{6.6.8.8}{6.6.6.6} |