s-net: sqc3549
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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 | {3,6,4,4} |
| Vertex coordination sequence | [(3, 12, 32, 76, 122, 216, 295, 453, 554, 774), (6, 14, 46, 80, 156, 228, 354, 454, 642, 752), (4, 16, 36, 94, 148, 254, 342, 496, 604, 832), (4, 12, 40, 84, 158, 242, 354, 480, 640, 794)] |
| Wells’ vertex symbol | [6^2.7, 5.6^2.7^9.8^3, 5^2.7^3.8, 5^2.7^2.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 7, 0, 0, 1, 3, 8, 0, 0, 0, 4, 9, 0, 0, 0, 5, 8, 0, -1, 1, 5, 10, -1, -1, 1, 5, 10, 0, 0, 0, 6, 8, -1, -1, 0, 6, 8, 0, -1, 0, 7, 10, -1, 0, 0, 7, 10, 0, 0, -1, 8, 9, 1, 1, -1, 8, 9, 1, 2, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.19156 | 2.80826 | 2.68274 | 90.0 | 101.7934 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.6875 | 0.25 |
| 0.25 | 0.125 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00003 | 2.44899 | 2.44821 | 90.0 | 90.1168 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.51729 | 0.17624 | 0.23948 |
| 0.75 | 0.07276 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc1480 | *222222 | (4,5,2) | {3,6,4,4} | {6.7.6}{6.7.7.6.7.7}{7.7.7.7}{7.... |