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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 | 26 |
Edges per primitive translational unit | 52 |
Transitivity (vertex,edge) | (5,6) |
Vertex degrees | {4,4,4,4,4} |
Vertex coordination sequence | [(4, 6, 16, 33, 44, 69, 108, 138, 184, 237), (4, 12, 24, 36, 62, 76, 104, 147, 188, 237), (4, 6, 16, 25, 45, 72, 119, 137, 204, 227), (4, 4, 12, 29, 40, 60, 114, 129, 176, 236), (4, 12, 12, 18, 52, 76, 110, 174, 186, 242)] |
Wells’ vertex symbol | [3^2.4.7^2.8, 7^4.12^2, 3^2.4.7^2.8, 3^4.4^2, 7^4.8^2] |
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, 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, 9, 0, 0, 0, 7, 19, 0, 0, 0, 7, 20, 0, 0, 0, 8, 9, 0, 0, 0, 8, 20, 0, 0, 0, 8, 21, 0, 0, 0, 9, 20, 0, 0, 0, 10, 12, 0, 0, 0, 10, 21, 0, 1, 0, 10, 22, 0, 0, 0, 11, 12, 0, 0, 0, 11, 19, 1, 1, 0, 11, 22, 0, 0, 0, 12, 22, 0, 0, 0, 13, 14, 0, 0, 0, 13, 15, 0, 0, 0, 13, 23, 0, 0, 0, 14, 21, -1, 0, 0, 14, 23, 0, 0, 0, 15, 19, 0, 0, 0, 15, 23, 0, 0, 0, 16, 17, 0, 0, 0, 16, 18, 0, 0, 0, 16, 24, 0, 0, 0, 17, 19, 0, 1, 0, 17, 24, 0, 0, 0, 18, 21, 0, 1, 0, 18, 24, 0, 0, 0, 20, 25, 0, 0, 0, 22, 26, 0, 0, 0, 23, 25, 0, 0, 1, 24, 26, 0, 0, 1, 25, 26, -1, -1, 0, 25, 26, 0, -1, 0) |
Spacegroup: I4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
9.02804 | 9.02804 | 4.11842 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.05847 | 0.34476 | 0 |
0.23387 | 0.23387 | 0 |
0 | 0.38911 | 0.0625 |
0 | 0.36694 | 0 |
0 | 0.5 | 0.25 |
Edge end points:
Spacegroup: I4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
6.94423 | 6.94423 | 1.92069 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.12339 | 0.29465 | 0 |
0.26418 | 0.26418 | 0 |
0 | 0.36009 | 0.12683 |
0 | 0.22045 | 0 |
0 | 0.5 | 0.25 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
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hqc2258 | *2224 | (5,6,2) | {4,4,4,4,4} | {7.7.7.7}{7.3.3.7}{7.7.3.3}{3.3.... |
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