s-net: sqc3123
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| 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) | (2,6) |
| Vertex degrees | {5,10} |
| Vertex coordination sequence | [(5, 24, 105, 260, 488, 792, 1168, 1616, 2136, 2728), (10, 54, 152, 318, 558, 872, 1256, 1714, 2242, 2844)] |
| Wells’ vertex symbol | [3^2.4^2.5^3.6^3, 3^2.4^12.5^15.6^15.7] |
| Systre key | (3, 1, 1, -1, 0, -1, 1, 1, 0, -1, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, -1, 1, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 5, 0, 0, 0, 3, 3, -1, 0, -1, 3, 3, 0, -1, 0, 3, 5, -1, -1, 0, 3, 5, 0, -1, 0, 3, 6, 0, -1, 1, 3, 6, 0, 0, 0, 4, 4, 0, -1, 1, 4, 6, -1, 0, 0, 5, 5, -1, 0, 0, 6, 6, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.6139 | 1.68608 | 1.68495 | 90.0 | 100.0186 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.08333 | 0.375 |
| 0.75 | 0.91667 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.32791 | 1.32205 | 1.16741 | 90.0 | 90.06 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.54401 | 0.31963 | 0.26242 |
| 0.25 | 0.21235 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc1346 | *222222 | (2,5,4) | {5,10} | {4.3.6.3.4}{3.6.4.4.6.3.6.4.4.6} |