s-net: sqc7518
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {12,3,4} |
| Vertex coordination sequence | [(12, 44, 128, 266, 498, 776, 1148, 1566, 2078, 2636), (3, 22, 71, 190, 378, 638, 978, 1360, 1862, 2358), (4, 10, 40, 130, 304, 540, 840, 1236, 1648, 2220)] |
| Wells’ vertex symbol | [3^8.4^4.5^4.6^14.7^24.8^12, 3.5^2, 5^4.7.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 1, 1, 2, 2, -1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 1, 10, 0, 0, 0, 2, 3, 0, 0, 0, 2, 4, -2, 1, 0, 2, 5, 0, 0, 0, 2, 6, -2, 1, 0, 2, 7, 0, -1, -1, 2, 8, 0, -1, -1, 2, 9, 0, 0, -1, 2, 10, 0, 0, -1, 3, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 12, -1, 0, 0, 6, 11, 1, -1, 0, 7, 13, 0, 0, 0, 8, 14, 0, 0, 0, 9, 14, -1, 0, 0, 10, 13, 1, -1, 0, 11, 13, 0, 0, 0, 11, 13, 1, -1, -1, 12, 14, 0, 0, 0, 12, 14, 1, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.3004 | 2.3004 | 2.0286 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.08333 | 0.41667 | 0 |
| 0.25 | 0.25 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.16997 | 1.16997 | 1.84905 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.0932 | 0.4068 | 0 |
| 0.25 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc790 | *2224 | (3,4,2) | {12,3,4} | {3.5.3.3.5.3.3.5.3.3.5.3}{3.5.5}... |