s-net: sqc6328
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (3,3) |
| Vertex degrees | {6,3,4} |
| Vertex coordination sequence | [(6, 16, 42, 116, 246, 422, 630, 874, 1154, 1472), (3, 11, 28, 72, 174, 332, 536, 772, 1044, 1352), (4, 4, 16, 52, 108, 220, 392, 608, 860, 1150)] |
| Wells’ vertex symbol | [4^2.9^8.10^4.11, 4^2.6, 4^4.6^2] |
| 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, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 8, 0, 1, 0, 4, 9, 0, 0, 0, 5, 6, -1, 1, 0, 5, 9, 0, 0, 0, 6, 6, 0, 0, -1, 6, 10, 0, 0, 0, 6, 11, 0, 0, 0, 7, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 8, 0, 0, -1, 8, 12, 0, 0, 0, 8, 13, 0, 0, 0, 9, 10, -1, 1, 0, 9, 13, 0, 1, 0, 10, 14, 0, 0, 0, 11, 14, -1, 1, 1, 12, 14, -1, 1, 1, 13, 14, -1, 0, 0, 14, 14, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.3847 | 2.3847 | 7.28541 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0.08333 | 0.16667 | 0.375 |
| 0 | 0.25 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.06563 | 1.06563 | 5.14753 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0.12715 | 0.62285 | 0.125 |
| 0 | 0.25 | 0.375 |
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 |
|---|---|---|---|---|---|
 |
hqc518 | *2244 | (3,3,2) | {6,3,4} | {12.4.12.12.4.12}{12.4.4}{4.4.4.4} |