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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 | 24 |
Edges per primitive translational unit | 52 |
Transitivity (vertex,edge) | (5,7) |
Vertex degrees | {4,4,4,8,4} |
Vertex coordination sequence | [(4, 6, 18, 56, 176, 326, 578, 850, 1212, 1621), (4, 10, 28, 90, 204, 388, 671, 884, 1413, 1591), (4, 4, 20, 44, 154, 278, 526, 756, 1130, 1490), (8, 24, 84, 190, 346, 644, 796, 1388, 1436, 2424), (4, 28, 72, 178, 362, 556, 976, 1084, 1868, 1816)] |
Wells’ vertex symbol | [3^2.4.7^2.8, 3^2.4.7^2.8, 3^4.4^2, 6^6.7^8.9^8.10^6, 6^6] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 13, 0, 0, 0, 5, 14, 0, 0, 0, 5, 15, 0, 0, 0, 6, 16, 0, 0, 0, 6, 17, 0, 0, 0, 6, 18, 0, 0, 0, 7, 8, 0, 0, 0, 7, 9, 0, 1, -1, 7, 19, 0, 0, 0, 8, 9, 0, 0, 0, 8, 19, 0, 0, 0, 9, 19, 0, 0, 0, 10, 11, 0, 0, 0, 10, 12, 0, -1, 0, 10, 20, 0, 0, 0, 11, 12, 0, 0, 0, 11, 20, 0, 0, 0, 12, 20, 0, 0, 0, 13, 14, 0, 0, 0, 13, 15, 1, 0, -1, 13, 21, 0, 0, 0, 14, 15, 0, 0, 0, 14, 21, 0, 0, 0, 15, 21, 0, 0, 0, 16, 17, 0, 0, 0, 16, 18, -1, 0, 0, 16, 22, 0, 0, 0, 17, 18, 0, 0, 0, 17, 22, 0, 0, 0, 18, 22, 0, 0, 0, 19, 23, 0, 0, 0, 20, 23, 1, 0, 0, 21, 23, 0, 1, 0, 22, 23, 0, 0, 1, 23, 24, 0, 0, 0, 23, 24, 0, 0, 1, 23, 24, 0, 1, 0, 23, 24, 1, 0, 0) |
Spacegroup: I41/a
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.71854 | 3.71854 | 4.54894 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.15 | 0.15 | 0.35 |
0 | 0.0625 | 0.03125 |
0 | 0 | 0 |
0 | 0.25 | 0.125 |
0 | 0.25 | 0.625 |
Edge end points:
Spacegroup: I41/a
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.86724 | 1.86724 | 2.65365 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.04167 | 0.5448 | 0.3125 |
0.03507 | 0.03263 | 0.58695 |
0 | 0 | 0 |
0 | 0.25 | 0.125 |
0 | 0.25 | 0.625 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
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hqc2264 | *2244 | (5,6,2) | {4,4,4,8,4} | {7.3.3.7}{7.7.3.3}{3.3.3.3}{7.7.... |
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