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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 | 16 |
Edges per primitive translational unit | 30 |
Transitivity (vertex,edge) | (6,7) |
Vertex degrees | {4,4,3,4,4,4} |
Vertex coordination sequence | [(4, 12, 30, 52, 77, 106, 154, 199, 258, 306), (4, 9, 22, 42, 72, 103, 144, 191, 241, 311), (3, 8, 17, 37, 60, 94, 131, 172, 230, 287), (4, 12, 22, 42, 66, 110, 144, 194, 238, 304), (4, 12, 24, 34, 62, 96, 152, 190, 238, 276), (4, 10, 20, 36, 55, 94, 142, 191, 226, 288)] |
Wells’ vertex symbol | [8^6, 4.5^2.8^3, 4.5^2, 5^4.8^2, 5^4.8^2, 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, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 0, 1, 0, 4, 8, 0, 1, 0, 4, 10, 0, 0, 0, 5, 10, 0, 0, 1, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 6, 9, 0, 1, 1, 6, 11, 0, 1, 0, 6, 12, 0, 1, 0, 7, 13, 0, 0, 0, 8, 13, 1, 0, 0, 9, 14, 0, 0, 0, 9, 14, 1, 0, 0, 10, 15, 0, 0, 0, 10, 15, 1, 0, 0, 11, 16, 0, 0, 0, 12, 16, 1, 0, 0, 13, 14, 0, 0, 0, 13, 15, 0, -1, 0, 14, 16, 0, 0, -1, 15, 16, 0, 0, -1) |
Spacegroup: Imma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.24145 | 3.40783 | 9.81712 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.25 | 0.30645 |
0 | 0.0625 | 0.58065 |
0.16667 | 0.25 | 0.56452 |
0 | 0 | 0.5 |
0 | 0 | 0 |
0 | 0.75 | 0.03226 |
Edge end points:
Spacegroup: Imma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.99069 | 3.46474 | 6.81355 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.25 | 0.26069 |
0 | 0.02635 | 0.35372 |
0.12191 | 0.25 | 0.66962 |
0 | 0 | 0.5 |
0 | 0 | 0 |
0 | 0.25 | 0.92696 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
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hqc2407 | *222222 | (6,7,2) | {4,4,3,4,4,4} | {10.10.10.10}{10.5.5.10}{10.5.5}... |
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