s-net: sqc1715
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|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 16 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {8,6} |
| Vertex coordination sequence | [(8, 28, 86, 196, 360, 594, 880, 1226, 1632, 2098), (6, 27, 78, 184, 346, 576, 864, 1214, 1622, 2092)] |
| Wells’ vertex symbol | [3^4.4^2.5^12.6^10, 3^2.4^3.5^5.6^4.7] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, -1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, 0, -1, -1, 2, 3, 0, -1, 0, 2, 3, 0, 0, 1, 2, 5, 0, 0, 0, 3, 4, 0, 1, 0, 3, 4, 0, 1, 1, 3, 5, -1, 1, 0, 3, 5, 0, 0, 0, 4, 4, 0, 0, -1, 4, 5, 0, 0, 0, 5, 5, -1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.87084 | 1.87084 | 1.82765 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.375 | 0.375 | 0.08333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.53252 | 1.53252 | 0.92573 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.21885 | 0.21885 | 0.04473 |
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 |
|---|---|---|---|---|---|
 |
hqc601 | *4444 | (2,3,4) | {6,8} | {4.8.3.8.3.8}{3.8.3.8.3.8.3.8} |