s-net: sqc7813
 |
|
| 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 | 32 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {4,8,4} |
| Vertex coordination sequence | [(4, 16, 48, 100, 190, 308, 462, 638, 854, 1088), (8, 28, 68, 136, 238, 372, 532, 728, 946, 1204), (4, 16, 44, 96, 178, 292, 438, 610, 818, 1048)] |
| Wells’ vertex symbol | [4^4.6^2, 4^12.6^14.8^2, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 10, 0, 0, 0, 3, 11, 0, 0, 0, 4, 7, -1, 0, 1, 4, 7, 0, 0, 1, 4, 9, -1, 0, 1, 4, 9, 0, -1, 0, 4, 10, 0, 0, 1, 4, 11, 0, -1, 0, 5, 7, -1, 0, 1, 5, 7, -1, 1, 1, 5, 8, -1, 0, 0, 5, 8, -1, 1, 1, 5, 10, 0, 0, 0, 5, 11, -1, 0, 1, 6, 7, -1, 1, 2, 6, 8, -1, 1, 1, 6, 9, -1, 0, 1, 7, 12, -1, 0, 1, 7, 12, 0, 0, 0, 10, 12, -1, 0, 1, 11, 12, -1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Ibca
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.3511 | 2.37038 | 2.53471 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0.25 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Ibca
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.31428 | 1.93047 | 1.8882 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0.25 | 0.48558 |
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 |
|---|---|---|---|---|---|
 |
hqc95 | *2224 | (2,3,1) | {4,8} | {4.4.4.4}{4.4.4.4.4.4.4.4} |