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Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 8 |
Edges per primitive translational unit | 21 |
Transitivity (vertex,edge) | (4,5) |
Vertex degrees | {7,4,4,6} |
Vertex coordination sequence | [(7, 20, 46, 84, 131, 193, 260, 348, 434, 546), (4, 14, 36, 70, 120, 176, 254, 324, 422, 518), (4, 12, 28, 58, 112, 166, 232, 314, 404, 506), (6, 16, 38, 82, 130, 186, 262, 342, 438, 530)] |
Wells’ vertex symbol | [3^4.4^10.5^2.6^4.8, 4^4.6^2, 4^4.6^2, 3^2.4^4.5^4.6^2.7^3] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 4, 0, -1, 0, 2, 4, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 4, -1, 0, 0, 3, 4, 0, 0, 0, 3, 7, -1, 1, -1, 3, 8, 0, 0, 1, 4, 5, 1, 0, 1, 4, 6, 0, -1, 1, 5, 7, -1, 1, -1, 5, 8, 0, 0, 0, 6, 7, 0, 1, -1, 6, 8, 0, 1, 0) |
Spacegroup: Fmmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.099 | 3.09759 | 4.05713 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0.4375 |
0.25 | 0 | 0.25 |
0.25 | 0.25 | 0.25 |
0.25 | 0.25 | 0 |
Edge end points:
Spacegroup: Fmmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.84688 | 3.70725 | 4.3887 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0.43325 |
0.25 | 0 | 0.25 |
0.25 | 0.25 | 0.25 |
0.25 | 0.25 | 0 |
Edge end points: