s-net: sqc8612
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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 | 36 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {6,6} |
| Vertex coordination sequence | [(6, 22, 60, 134, 230, 374, 524, 736, 940, 1216), (6, 22, 62, 126, 223, 360, 515, 720, 925, 1201)] |
| Wells’ vertex symbol | [3^2.4^4.5^5.6^4, 3^2.4^4.5^4.6^5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, -1, 0, 0, 2, 3, 0, 1, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 0, 0, 0, 4, 7, 1, 0, 0, 4, 10, 0, 0, 0, 4, 10, 0, 0, 1, 4, 11, 0, 0, 0, 5, 6, 0, 0, 1, 5, 9, 0, 0, 0, 5, 9, 0, 1, 0, 5, 11, -1, -1, 0, 5, 11, -1, 0, 1, 6, 8, -1, 0, 0, 6, 8, 0, 1, 0, 6, 12, 0, 0, 0, 6, 12, 0, 1, 1, 7, 10, -1, 0, 1, 7, 10, 0, 0, 0, 7, 12, 0, 0, 1, 8, 10, 0, 0, 0, 8, 12, 0, 0, 1, 8, 12, 1, 0, 0, 9, 10, -1, -1, 1, 9, 11, -1, -1, 0, 9, 11, -1, -1, 1, 11, 12, 1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.39187 | 2.39187 | 2.95788 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.34459 | 0.25 | 0.125 |
| 0.14189 | 0.52027 | 0.35 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.6379 | 1.6379 | 2.58915 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.56468 | 0.375 |
| 0.15673 | 0.05065 | 0.16787 |
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 |
|---|---|---|---|---|---|
 |
hqc32 | *2223 | (1,2,2) | {6} | {3.4.4.3.4.4} |