s-net: sqc7456
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {6,5} |
| Vertex coordination sequence | [(6, 20, 57, 139, 298, 563, 943, 1432, 2069, 2833), (5, 17, 53, 139, 290, 541, 927, 1424, 2062, 2835)] |
| Wells’ vertex symbol | [4^6.6^7.8^2, 4^5.6^5] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, -1, 0, 0, 2, 3, 0, 1, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 5, 0, 0, 1, 3, 6, 0, 0, 1, 3, 7, 0, 0, 0, 4, 4, -1, 0, 0, 4, 8, 0, 0, 0, 4, 9, 0, 0, 0, 5, 5, -1, 0, 1, 5, 10, 0, 0, 0, 6, 6, 0, -1, -1, 6, 11, 0, 0, 0, 7, 7, 0, -1, 0, 7, 12, 0, 0, 0, 8, 9, 1, 0, -1, 8, 9, 1, 0, 0, 8, 10, 0, -1, 0, 8, 11, 0, 0, 0, 8, 12, 1, 0, -1, 9, 10, 0, -1, 0, 9, 11, -1, -1, 0, 9, 12, 0, -1, -1, 10, 10, -1, 0, 1, 11, 11, 0, -1, -1, 12, 12, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.1055 | 2.1055 | 2.29695 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.25 |
| 0.1875 | 0.5625 | 0.3125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.51599 | 1.51599 | 1.52863 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.23822 |
| 0.18936 | 0.57716 | 0.24595 |
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 |
|---|---|---|---|---|---|
 |
hqc669 | *22222 | (2,4,3) | {5,6} | {4.4.4.4.4}{4.4.4.4.4.4} |