s-net: sqc3237
 |
|
| 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) | (2,7) |
| Vertex degrees | {6,8} |
| Vertex coordination sequence | [(6, 27, 86, 208, 405, 672, 1011, 1421, 1904, 2458), (8, 34, 104, 246, 460, 744, 1102, 1532, 2034, 2608)] |
| Wells’ vertex symbol | [4^7.5^4.6^4, 4^12.5^6.6^9.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 0, 0, 2, 4, 0, 0, 1, 2, 5, 0, 1, 0, 2, 6, 0, 0, 0, 3, 3, -1, 1, 0, 3, 4, 1, -1, 1, 3, 5, 1, 0, 1, 3, 6, 2, -1, 1, 4, 4, -1, 1, -1, 4, 5, -1, 1, -1, 4, 5, 1, 0, 0, 4, 6, 1, -1, 0, 5, 5, -1, 0, -1, 5, 6, 1, -1, 1, 6, 6, -1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.82407 | 1.838 | 1.82388 | 90.0 | 98.1899 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0.625 | 0.16667 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.2856 | 1.30754 | 1.34492 | 90.0 | 98.5279 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.00198 | 0.48317 | 0.14879 |
| 0.25 | 0.75 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc1420 | *222222 | (2,6,3) | {6,8} | {4.4.4.4.4.4}{4.4.4.4.4.4.4.4} |