s-net: sqc633
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 11 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,4,3} |
| Vertex coordination sequence | [(4, 12, 28, 52, 88, 138, 200, 274, 360, 458), (4, 8, 16, 32, 59, 101, 158, 228, 310, 404), (4, 12, 24, 44, 80, 126, 188, 262, 348, 446), (3, 6, 12, 25, 50, 89, 145, 217, 300, 394)] |
| Wells’ vertex symbol | [6^4.8.10, 4^2.6^2.8^2, 6^5.8, 4^2.6] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 3, 4, 1, 0, 0, 3, 5, 0, 0, 0, 3, 5, 0, 0, 1, 4, 6, 0, 0, 0, 4, 6, 0, 0, 1, 5, 6, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.96908 | 2.10012 | 1.79147 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0 | 0.375 |
| 0.5 | 0 | 0 |
| 0.5 | 0.5 | 0.4375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.06339 | 2.028 | 0.47412 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0 | 0.00783 |
| 0.5 | 0 | 0 |
| 0.5 | 0.5 | 0.41373 |
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 |
|---|---|---|---|---|---|
 |
hqc1791 | *222222 | (4,6,2) | {4,4,4,3} | {14.14.14.14}{14.14.14.14}{14.4.... |