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Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 8 |
Edges per primitive translational unit | 18 |
Transitivity (vertex,edge) | (2,4) |
Vertex degrees | {5,4} |
Vertex coordination sequence | [(5, 12, 22, 37, 56, 79, 108, 140, 175, 216), (4, 10, 20, 33, 52, 77, 104, 136, 172, 211)] |
Wells’ vertex symbol | [4^6.6^4, 4^4.6^2] |
Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 5, 0, 0, 0, 3, 3, -1, 0, 0, 3, 6, 0, 0, 0, 4, 4, -1, 0, 0, 4, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 5, -1, 0, 0, 5, 6, 0, 1, 0, 5, 7, 0, 0, 1, 6, 6, -1, 0, 0, 6, 8, 0, 0, 1, 7, 7, -1, 0, 0, 8, 8, -1, 0, 0) |
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
4.30081 | 4.30081 | 0.87789 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.16667 | 0.5 | 0 |
0.33333 | 0.33333 | 0 |
Edge end points:
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.82844 | 3.82844 | 1.0 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.1306 | 0.5 | 0 |
0.31537 | 0.31537 | 0 |
Edge end points: