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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) | (3,6) |
| Vertex degrees | {6,4,4} |
| Vertex coordination sequence | [(6, 18, 40, 85, 190, 370, 674, 1132, 1742, 2514), (4, 10, 28, 72, 155, 283, 531, 911, 1445, 2181), (4, 10, 28, 73, 154, 288, 532, 920, 1455, 2181)] |
| Wells’ vertex symbol | [3^2.8^5.9^6.10.13, 3.4^2.5.6.7, 3.4^2.5.6.7] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 5, 0, 0, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 5, 12, 0, 0, 0, 5, 13, 0, 0, 0, 6, 9, 0, 1, 0, 6, 14, 0, 0, 0, 6, 15, 0, 0, 0, 7, 8, 0, 0, 0, 7, 14, 0, 0, 0, 7, 16, 0, 0, 0, 8, 16, 0, 0, 0, 8, 17, 0, 0, 0, 9, 15, 0, -1, 0, 9, 17, 0, 0, 0, 10, 13, 0, 0, 1, 10, 16, -1, -1, 1, 10, 18, 0, 0, 0, 11, 12, 0, 0, 0, 11, 15, -1, -1, 1, 11, 18, 0, 0, 0, 12, 15, -1, -1, 1, 12, 19, 0, 0, 0, 13, 16, -1, -1, 0, 13, 19, 0, 0, 0, 14, 17, 0, 1, 0, 14, 20, 0, 0, 0, 15, 15, -1, -1, 0, 16, 16, -1, 0, 1, 17, 20, 0, -1, 0, 18, 19, 0, 0, 1, 18, 20, 0, -1, 1, 19, 20, 0, -1, 0, 20, 20, -1, -1, 1) |
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.74309 | 3.74309 | 4.54152 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.375 | 0.375 | 0 |
| 0.19167 | 0.04167 | 0.35 |
| 0.10833 | 0.04167 | 0.4 |
Edge end points:
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.80733 | 1.80733 | 1.80766 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.27772 | 0.27772 | 0 |
| 0.09389 | 0.70431 | 0.02223 |
| 0.14743 | 0.07408 | 0.28129 |
Edge end points:
| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
![]() |
hqc1632 | *22222 | (2,5,4) | {4,6} | {4.8.3.4}{3.8.8.3.8.8} |