s-net: sqc3186
 |
|
| 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 | 20 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {8,6} |
| Vertex coordination sequence | [(8, 40, 120, 264, 482, 772, 1134, 1568, 2074, 2652), (6, 26, 82, 190, 372, 629, 960, 1362, 1837, 2383)] |
| Wells’ vertex symbol | [4^12.5^6.6^10, 4^6.5^2.6^7] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, -1, 0, 2, 4, 0, 0, 1, 2, 5, 0, 0, 0, 3, 3, 0, 0, -1, 3, 5, 0, 0, 0, 3, 5, 0, 1, 0, 3, 6, 0, 0, 0, 4, 4, -1, -1, 0, 4, 4, -1, 0, 0, 4, 6, -1, -1, 0, 4, 6, 0, -1, -1, 5, 5, 0, -1, -1, 5, 6, -1, -1, 0, 6, 6, 0, -1, -1, 6, 6, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.72734 | 1.60514 | 1.90593 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.8125 | 0 |
| 0.05 | 0.0625 | 0.28571 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.27183 | 1.18449 | 1.35124 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.03562 | 0 |
| 0.30404 | 0.10388 | 0.17074 |
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 |
|---|---|---|---|---|---|
 |
hqc1264 | *222222 | (2,6,4) | {6,8} | {4.4.4.4.4.4}{4.4.4.4.4.4.4.4} |