s-net: sqc3373
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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, 18, 47, 93, 162, 258, 424, 632, 906, 1217), (3, 13, 37, 84, 150, 255, 393, 608, 865, 1195), (4, 10, 37, 81, 168, 280, 472, 682, 974, 1295), (4, 12, 32, 86, 184, 322, 518, 770, 1070, 1436)] |
| Wells’ vertex symbol | [6^9.7^2.8^2.9^2, 6^2.7, 6.7^4.8, 7^5.12] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 2, 5, 0, 0, 0, 2, 5, 0, 1, 0, 2, 6, 0, 0, 0, 2, 6, 1, 0, 0, 3, 7, 0, 0, 0, 4, 7, 0, -1, 1, 5, 8, 0, 0, 0, 6, 8, -1, 0, 1, 7, 9, 0, 0, 0, 7, 10, 0, 0, 0, 8, 9, 1, -1, 0, 8, 10, 1, -1, -1, 9, 9, -1, 0, 1, 10, 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 |
|---|---|---|---|---|---|
| 2.63599 | 2.72028 | 2.05687 | 90.0 | 96.4079 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.70833 | 0 |
| 0.41667 | 0.08333 | 0.16667 |
| 0.25 | 0.16667 | 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 |
|---|---|---|---|---|---|
| 1.89466 | 1.42451 | 1.60238 | 90.0 | 105.6331 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.63358 | 0.25 |
| 0.26307 | 0.19003 | 0.05164 |
| 0.25 | 0.34713 | 0.75 |
| 0 | 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 |
|---|---|---|---|---|---|
 |
hqc1481 | *222222 | (4,5,2) | {6,3,4,4} | {6.7.6.6.7.6}{6.7.7}{7.7.7.7}{7.... |