Barycentric geometry maximising unit cell volume
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Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 12 |
Edges per primitive translational unit | 32 |
Transitivity (vertex,edge) | (3,5) |
Vertex degrees | {6,6,4} |
Vertex coordination sequence | [(6, 22, 62, 144, 248, 408, 572, 822, 1038, 1388), (6, 20, 64, 132, 258, 394, 594, 812, 1064, 1380), (4, 16, 48, 117, 223, 376, 564, 787, 1061, 1338)] |
Wells’ vertex symbol | [3^4.4^2.5^2.6^4.7^3, 3^2.5^4.6^6.7^3, 5^4.7.8] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 7, 0, 0, 1, 3, 8, 0, 0, 0, 3, 8, 0, 1, 0, 3, 9, 0, 0, 0, 4, 9, -1, 1, 0, 4, 10, 0, 0, 0, 4, 10, 0, 1, 0, 4, 11, -1, 0, 1, 4, 11, 0, 0, 0, 5, 10, 0, 0, -1, 5, 10, 0, 0, 0, 5, 11, -1, 0, 0, 5, 11, 0, -1, 0, 5, 12, 0, 0, 0, 6, 7, -1, 1, 0, 6, 7, 0, 0, 0, 6, 8, -1, 1, 0, 6, 8, 0, 1, -1, 6, 12, 0, 1, 0, 7, 8, 0, 0, 0, 7, 8, 0, 1, -1, 9, 12, 0, 0, 1, 9, 12, 1, 0, 1, 10, 11, -1, 0, 1, 10, 11, 0, -1, 0) |
Spacegroup: Fddd
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.30033 | 3.58529 | 3.67502 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0.5 |
0 | 0 | 0 |
0.125 | 0.125 | 0.33333 |
Edge end points:
Spacegroup: Fddd
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.65088 | 3.43895 | 3.44793 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0.5 |
0 | 0 | 0 |
0.125 | 0.125 | 0.48144 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc787 | *22222 | (3,4,2) | {6,6,4} | {3.5.3.3.5.3}{3.5.5.3.5.5}{5.5.5.5} |
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