Barycentric geometry maximising unit cell volume
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 12 |
Edges per primitive translational unit | 22 |
Transitivity (vertex,edge) | (4,6) |
Vertex degrees | {4,4,3,4} |
Vertex coordination sequence | [(4, 10, 22, 46, 76, 118, 156, 222, 268, 334), (4, 10, 22, 46, 72, 108, 164, 204, 254, 346), (3, 9, 20, 43, 69, 112, 159, 201, 270, 329), (4, 12, 24, 52, 82, 116, 164, 214, 272, 356)] |
Wells’ vertex symbol | [5^2.6^2.8.9, 6^4.9^2, 5.6^2, 5^4.8^2] |
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, 4, 0, 1, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 6, 0, 0, 1, 5, 8, -1, 0, 0, 5, 9, 0, 0, 0, 6, 7, 0, 0, 0, 6, 10, -1, 0, 0, 7, 11, 0, 0, 0, 8, 12, 0, 0, 0, 9, 11, 0, -1, 1, 10, 12, 0, -1, -1, 11, 12, -1, 0, -1, 11, 12, 0, 0, -1) |
Spacegroup: P4222
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.95238 | 2.95238 | 2.2176 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.19231 | 0.5 | 0 |
0 | 0 | 0.25 |
0.23077 | 0.23077 | 0.75 |
0.5 | 0.5 | 0 |
Edge end points:
Spacegroup: P4222
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.05596 | 3.05596 | 2.01307 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.16618 | 0.5 | 0 |
0 | 0 | 0.25 |
0.22889 | 0.22889 | 0.75 |
0.5 | 0.5 | 0 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc1777 | *22222 | (4,6,2) | {4,4,3,4} | {5.5.5.5}{5.6.6.5}{5.6.6}{6.6.6.6} |
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