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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 | 6 |
Edges per primitive translational unit | 16 |
Transitivity (vertex,edge) | (2,5) |
Vertex degrees | {4,8} |
Vertex coordination sequence | [(4, 15, 41, 82, 137, 204, 282, 372, 474, 588), (8, 26, 56, 98, 152, 218, 296, 386, 488, 602)] |
Wells’ vertex symbol | [4^5.6, 4^14.6^12.8^2] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 1, 2, 1, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 0, 1, 2, 5, -1, -1, -1, 2, 6, -1, -1, -1, 3, 5, -1, -1, -1, 3, 6, 0, -1, -1, 4, 5, -1, 0, -1, 4, 6, -1, -1, -1) |
Spacegroup: Fmmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.32539 | 2.7144 | 2.57622 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.125 | 0.33333 |
0.25 | 0 | 0.25 |
Edge end points:
Spacegroup: Fmmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.92579 | 1.85257 | 2.01478 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.49668 | 0.25225 |
0.25 | 0 | 0.25 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
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hqc95 | *2224 | (2,3,1) | {4,8} | {4.4.4.4}{4.4.4.4.4.4.4.4} |
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