s-net: sqc1696
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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 | 16 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 16, 54, 126, 228, 358, 512, 694, 902, 1136), (6, 24, 68, 140, 243, 371, 526, 706, 913, 1145)] |
| Wells’ vertex symbol | [5^4.6^2, 4^4.5^3.6^7.7] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, -1, 0, 2, 3, 0, 0, 1, 2, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 6, 1, 0, -1, 4, 4, -1, 0, 0, 4, 5, 1, 0, -1, 4, 5, 1, 1, -1, 4, 6, 1, 1, 0, 5, 5, -1, -1, 0, 5, 6, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.25813 | 1.64192 | 2.08182 | 90.0 | 105.7597 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.4375 | 0.25 |
| 0.28571 | 0.1875 | 0.39286 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.41881 | 1.4183 | 2.00618 | 90.0 | 90.3007 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5001 | 0.25 |
| 0.06067 | 0.02571 | 0.13651 |
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 |
|---|---|---|---|---|---|
 |
hqc575 | *222222 | (2,5,3) | {6,4} | {4.4.8.8.4.4}{8.8.8.8} |