s-net: sqc3811
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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 | 20 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {6,3,4,4} |
| Vertex coordination sequence | [(6, 10, 22, 54, 130, 266, 490, 802, 1226, 1762), (3, 10, 19, 50, 108, 231, 444, 741, 1137, 1644), (4, 10, 32, 72, 148, 302, 544, 852, 1264, 1782), (4, 12, 32, 92, 190, 350, 604, 946, 1390, 1950)] |
| Wells’ vertex symbol | [3^4.4^2.9^2.10^5.11^2, 3.9^2, 9^5.10, 9^5.12] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 0, 0, 2, 6, 0, 0, 0, 3, 3, 0, -1, 0, 3, 6, 0, 0, 1, 4, 7, -1, 0, 1, 4, 7, 0, 0, 0, 5, 8, 0, -1, -1, 5, 8, 0, 0, 0, 6, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 7, -1, 0, 1, 7, 10, 0, -1, 0, 7, 10, 1, -1, -1, 8, 8, 0, -1, -1, 8, 9, -1, 0, 1, 8, 9, -1, 1, 2) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.39039 | 2.33352 | 2.33264 | 90.0 | 107.0281 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.08333 | 0.05 | 0 |
| 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 |
|---|---|---|---|---|---|
| 1.4644 | 1.42164 | 1.49955 | 90.0 | 91.4644 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.25 |
| 0.05987 | 0.3442 | 0.31726 |
| 0.25 | 0.1676 | 0 |
| 0.25 | 0.75 | 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 |
|---|---|---|---|---|---|
 |
hqc1478 | *222222 | (4,5,2) | {6,3,4,4} | {3.14.3.3.14.3}{3.14.14}{14.14.1... |