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| Systre crystallographic geometry file (.cgd) |
| topcryst |
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 44 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {8,3} |
| Vertex coordination sequence | [(8, 28, 64, 116, 184, 268, 368, 484, 616, 764), (3, 11, 37, 82, 142, 218, 310, 418, 542, 682)] |
| Wells’ vertex symbol | [3^2.4^15.5^6.6^5, 3.4^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 5, 0, 0, -1, 2, 6, 0, 0, -1, 2, 7, 0, 0, 0, 2, 7, 0, 1, 0, 2, 8, 0, 0, 0, 2, 8, 1, 0, 0, 3, 7, 0, 0, 0, 3, 7, 0, 0, 1, 3, 9, 0, 0, 0, 3, 9, 1, 0, 0, 3, 10, 0, 0, 0, 3, 11, 0, 0, 0, 4, 8, 0, 0, 0, 4, 8, 0, 0, 1, 4, 9, 0, 0, 0, 4, 9, 0, 1, 0, 4, 12, 0, 0, 0, 4, 13, 0, 0, 0, 5, 11, 0, 0, 0, 6, 13, 0, 0, 0, 7, 10, 0, 0, -1, 7, 11, 0, 0, -1, 7, 14, 0, 0, 0, 7, 14, 1, 0, 0, 8, 12, 0, 0, -1, 8, 13, 0, 0, -1, 8, 14, 0, 0, 0, 8, 14, 0, 1, 0, 9, 14, 0, 0, 0, 9, 14, 0, 0, 1, 9, 15, 0, 0, 0, 9, 16, 0, 0, 0, 10, 15, 0, 0, 0, 12, 16, 0, 0, 0, 14, 15, 0, 0, -1, 14, 16, 0, 0, -1) |
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.82843 | 2.82843 | 2.58272 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.22222 | 0.22222 | 0.33333 |
| 0.11111 | 0.22222 | 0.5 |
Edge end points:
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00079 | 2.00079 | 2.0008 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.25 |
| 0.18251 | 0.24979 | 0.5 |
Edge end points:
| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
![]() |
hqc1672 | *22222 | (2,6,4) | {8,3} | {4.4.4.3.3.4.4.4}{4.4.3} |