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| Systre crystallographic geometry file (.cgd) |
| topcryst |
| Vertices per primitive translational unit | 20 |
| Edges per primitive translational unit | 44 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 10, 21, 40, 70, 106, 149, 207, 263, 323), (6, 14, 24, 46, 80, 112, 162, 216, 272, 334)] |
| Wells’ vertex symbol | [3.4^2.5^2.7, 3^2.4^4.5^4.6^2.7^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 7, -1, 0, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 6, 0, 0, 0, 5, 11, 0, 0, 0, 5, 13, 0, 0, 0, 6, 12, 1, 0, 0, 6, 14, 0, 0, 0, 7, 11, 1, 0, 0, 7, 15, 0, 0, 0, 8, 9, 0, 0, 0, 8, 16, 0, 0, 0, 8, 17, 0, 0, 0, 9, 17, 0, 0, 0, 9, 18, 0, 0, 0, 10, 12, 0, 0, 0, 10, 19, 0, 0, 0, 11, 18, 0, 1, 0, 12, 16, 0, 0, 1, 13, 14, 0, 0, 0, 13, 17, 1, 1, 1, 13, 19, 0, 1, 0, 14, 15, 1, 0, 1, 14, 17, 1, 1, 1, 15, 18, 1, 1, 0, 15, 20, 0, 0, 0, 16, 19, 0, 0, -1, 16, 20, 0, -1, 0, 17, 20, -1, -1, 0, 17, 20, 0, -1, 0, 18, 20, -1, -1, 0, 19, 20, 0, -1, 1) |
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.09429 | 4.09429 | 2.66751 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15 | 0.08333 | 0.1 |
| 0.25 | 0.25 | 0 |
Edge end points:
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.86386 | 3.86386 | 2.00023 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.18197 | 0.00104 | 0.03737 |
| 0.25 | 0.25 | 0 |
Edge end points:
| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
![]() |
hqc1655 | *2224 | (2,5,4) | {4,6} | {8.4.3.4}{3.4.4.3.4.4} |