s-net: sqc7255
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 13 |
| Edges per primitive translational unit | 30 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {4,4,12} |
| Vertex coordination sequence | [(4, 14, 26, 60, 127, 161, 215, 348, 394, 461), (4, 14, 26, 60, 123, 152, 229, 338, 378, 492), (12, 12, 36, 120, 98, 156, 354, 264, 362, 708)] |
| Wells’ vertex symbol | [3^2.4.8^2.9, 3^2.4.8^3, 3^12.4^12.5^12.6^12.7^12.8^6] |
| 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, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 1, 10, 0, 0, 0, 1, 11, 0, 0, 0, 1, 12, 0, 0, 0, 1, 13, 0, 0, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 13, 1, 0, 0, 3, 5, 0, 0, 0, 3, 12, 0, 1, 0, 4, 6, 0, 0, 0, 4, 11, 0, 0, 1, 5, 7, 0, 0, 0, 5, 10, -1, 1, 1, 6, 8, 0, 0, 0, 6, 9, 0, -1, 1, 7, 8, -1, 1, 0, 7, 9, 0, 0, 0, 8, 10, 0, 0, 0, 9, 11, 0, 0, 0, 10, 12, 0, 0, 0, 11, 13, 0, 0, 0, 12, 13, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: R-3
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.23637 | 5.23637 | 3.34913 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.07576 | 0.19697 | 0.13333 |
| 0.19697 | 0.07576 | 0.06667 |
| 0.66667 | 0.33333 | 0.33333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: R-3
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.47561 | 4.47561 | 2.27409 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.10683 | 0.22612 | 0.21158 |
| 0.21752 | 0.1488 | 0.22282 |
| 0.66667 | 0.33333 | 0.33333 |
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 |
|---|---|---|---|---|---|
 |
hqc126 | *2(12)(12) | (2,3,2) | {4,12} | {24.3.3.24}{3.3.3.3.3.3.3.3.3.3.... |