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Barycentric geometry maximising unit cell volume
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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) | (4,6) |
Vertex degrees | {8,6,4,4} |
Vertex coordination sequence | [(8, 28, 79, 173, 290, 469, 648, 883, 1100, 1399), (6, 24, 71, 148, 278, 440, 644, 848, 1100, 1354), (4, 16, 49, 117, 228, 369, 557, 773, 1012, 1265), (4, 12, 43, 101, 196, 331, 508, 721, 940, 1203)] |
Wells’ vertex symbol | [3^4.4^6.5^4.6^9.7^3.8^2, 3^2.4^4.5^4.6^3.7^2, 4^4.6^2, 4^4.6^2] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 0, 0, 2, 6, 0, 0, 0, 2, 6, 0, 1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 10, 0, 0, 0, 3, 10, 0, 0, 1, 3, 11, 0, 0, 0, 3, 12, 0, 0, 0, 3, 13, 0, 0, 0, 4, 8, 0, 0, 0, 4, 9, 1, 0, 0, 4, 10, 1, 1, 0, 5, 6, 0, 0, 1, 5, 12, 1, 0, 0, 5, 13, 0, 0, 0, 6, 7, 0, -1, 0, 6, 7, 0, 0, 0, 6, 14, 0, 0, 0, 7, 11, 0, 1, -1, 7, 12, 1, 1, -1, 7, 13, 0, 0, -1, 7, 15, -1, -1, 1, 7, 15, 0, 0, 0, 8, 11, 1, 1, -1, 8, 14, 0, 0, 0, 9, 11, 0, 1, 0, 9, 14, 0, 1, 0, 10, 11, 0, 0, -1, 10, 11, 0, 0, 0, 10, 16, 0, 0, 0, 11, 15, -1, -2, 2, 11, 15, 0, -1, 1, 12, 16, 0, 0, 0, 13, 16, 0, 0, 1, 14, 15, 0, -1, 1, 15, 16, 1, 1, -1) |
Spacegroup: I4122
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.95294 | 2.95294 | 2.90422 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.64583 | 0.25 | 0.125 |
0.91667 | 0.91667 | 0 |
0.5 | 0 | 0 |
0.04167 | 0.25 | 0.125 |
Edge end points:
Spacegroup: I4122
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.84593 | 1.84593 | 2.48643 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.25 | 0.01182 | 0.375 |
0.18428 | 0.18428 | 0 |
0 | 0 | 0.00097 |
0.63014 | 0.25 | 0.125 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
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hqc1817 | *22222 | (4,5,2) | {8,6,4,4} | {3.4.4.3.3.4.4.3}{3.4.4.3.4.4}{4... |
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