s-net: sqc4422
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (4,7) |
| Vertex degrees | {4,4,6,4} |
| Vertex coordination sequence | [(4, 12, 36, 94, 194, 346, 612, 958, 1416, 1960), (4, 16, 46, 106, 200, 360, 606, 928, 1333, 1858), (6, 18, 58, 118, 234, 412, 654, 984, 1438, 1974), (4, 16, 52, 132, 252, 448, 716, 1082, 1552, 2120)] |
| Wells’ vertex symbol | [5^4.7.8, 5^2.6^2.7^2, 5^2.6^4.7^4.8^5, 6^4.7.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 3, 0, 1, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 4, -1, 0, 0, 4, 8, 0, 0, 0, 5, 5, -1, -1, 0, 5, 9, 0, 0, 0, 6, 6, 0, 0, -1, 6, 9, 1, 0, 1, 7, 7, 0, -1, 1, 7, 10, 0, 0, 0, 8, 9, 0, -1, 1, 8, 9, 1, -1, 1, 8, 10, 1, 0, 1, 9, 10, 0, 0, 0, 9, 10, 0, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.3162 | 2.42604 | 2.17076 | 90.0 | 98.9955 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.15 | 0.65 | 0.15 |
| 0.25 | 0.15 | 0 |
| 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 |
|---|---|---|---|---|---|
| 1.39636 | 1.33594 | 1.69304 | 90.0 | 90.2875 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.14314 | 0.03078 | 0.25223 |
| 0.25 | 0.58462 | 0 |
| 0.25 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc1778 | *222222 | (4,6,2) | {4,4,6,4} | {5.5.5.5}{5.6.6.5}{5.6.6.5.6.6}{... |