Barycentric geometry maximising unit cell volume
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 10 |
Edges per primitive translational unit | 26 |
Transitivity (vertex,edge) | (2,7) |
Vertex degrees | {10,4} |
Vertex coordination sequence | [(10, 46, 122, 238, 394, 590, 826, 1102, 1418, 1774), (4, 14, 51, 133, 261, 429, 635, 881, 1167, 1493)] |
Wells’ vertex symbol | [4^20.5^4.6^17.8^4, 4^4.5.6] |
Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 1, 0, 0, 3, 7, 0, 1, 1, 3, 10, 1, 1, 0, 4, 8, -1, 1, 0, 4, 9, 0, 0, 0, 5, 6, 1, 0, 0, 5, 8, 0, 1, 1, 5, 9, 1, 0, 1, 6, 7, -1, 0, 1, 6, 10, 0, 0, 0, 7, 9, 1, 0, 0, 8, 10, 1, 0, 0) |
Spacegroup: Cmma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.42377 | 2.98 | 1.6466 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0.16667 | 0.1 | 0.4 |
Edge end points:
Spacegroup: Cmma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.58999 | 1.50007 | 1.17402 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0.15989 | 0.12485 | 0.12824 |
Edge end points: