s-net: sqc5701
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (2,8) |
| Vertex degrees | {5,8} |
| Vertex coordination sequence | [(5, 20, 82, 222, 448, 764, 1176, 1684, 2288, 2988), (8, 40, 127, 276, 502, 827, 1248, 1763, 2371, 3075)] |
| Wells’ vertex symbol | [3.4^4.5^4.6, 3^2.4^6.5^10.6^7.7^3] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, 0, 0, -1, 2, 3, -1, 0, 0, 2, 3, 0, 0, 0, 2, 3, 0, 1, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 3, 0, -1, 1, 3, 5, 0, -1, 0, 3, 7, 0, 0, 0, 4, 4, -1, 0, 0, 4, 6, 0, -1, 0, 4, 7, -1, 0, -1, 5, 5, -1, -1, 0, 5, 8, 0, 0, 0, 6, 6, 0, 0, -1, 6, 7, -1, 0, -1, 6, 7, -1, 1, -1, 6, 7, 0, 1, -1, 6, 8, -1, 0, -1, 7, 7, 0, -1, 1, 7, 8, 0, 0, 0, 8, 8, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.11541 | 1.70005 | 1.94139 | 90.0 | 96.5902 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.08333 | 0.375 |
| 0.45 | 0.08333 | 0.15 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.35593 | 1.32313 | 1.41472 | 90.0 | 92.7752 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15543 | 0.1138 | 0.39592 |
| 0.24419 | 0.06154 | 0.27697 |
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 |
|---|---|---|---|---|---|
 |
hqc2145 | *222222 | (2,7,5) | {8,5} | {4.4.3.4.4.3.4.4}{3.4.4.4.4} |