s-net: sqc6017
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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 | 26 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,4,6,4,4} |
| Vertex coordination sequence | [(4, 12, 30, 58, 102, 148, 208, 270, 354, 436), (4, 14, 26, 58, 88, 144, 196, 268, 342, 428), (6, 14, 34, 54, 98, 138, 204, 272, 352, 430), (4, 8, 24, 40, 84, 120, 188, 246, 326, 408), (4, 12, 22, 52, 74, 130, 174, 252, 326, 420)] |
| Wells’ vertex symbol | [5^4.6.8, 4^2.5^2.6.7, 4^4.5^2.6^4.8^5, 4^4.6^2, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 8, 1, 0, 0, 3, 10, 1, 0, 0, 3, 11, 0, 0, 0, 4, 8, 0, 1, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 8, 0, 0, 1, 5, 11, -1, 0, 1, 5, 12, 1, -1, 0, 6, 8, -1, 1, 1, 6, 10, 0, 0, 0, 6, 11, -1, 0, 1, 7, 8, 0, 1, 1, 7, 9, -1, 1, 1, 7, 10, 1, 0, 0, 9, 12, 1, -1, -1, 9, 12, 1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.44618 | 2.66931 | 3.7718 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0 | 0.5 |
| 0 | 0.25 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.99994 | 2.00027 | 3.46407 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0 | 0.5 |
| 0 | 0.75 | 0.74996 |
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 |
|---|---|---|---|---|---|
 |
hqc2239 | *222222 | (5,6,2) | {4,4,6,4,4} | {10.10.10.10}{10.4.4.10}{10.4.4.... |