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Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 20 |
Edges per primitive translational unit | 42 |
Transitivity (vertex,edge) | (4,5) |
Vertex degrees | {3,4,6,4} |
Vertex coordination sequence | [(3, 8, 20, 26, 36, 60, 98, 117, 116, 141), (4, 9, 12, 27, 38, 55, 72, 100, 138, 166), (6, 6, 14, 24, 46, 50, 62, 95, 152, 191), (4, 8, 10, 24, 40, 56, 62, 89, 146, 185)] |
Wells’ vertex symbol | [8.10^2, 3^2.4.8^2.9, 3^4.4^2.8^2.9^4.10^3, 3^4.4^2] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, -1, 0, 0, 2, 3, 0, 0, 0, 2, 5, 0, 0, 0, 2, 5, 1, 0, 0, 3, 5, 1, 0, 0, 4, 6, 0, 0, 0, 4, 7, 0, 0, 0, 5, 8, 0, 0, 0, 6, 9, 0, 0, 0, 6, 9, 1, 0, 0, 6, 10, 0, 0, 0, 7, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 13, 0, 0, 0, 8, 14, 0, 0, 0, 9, 10, -1, 0, 0, 9, 10, 0, 0, 0, 9, 15, 0, 0, 0, 9, 15, 1, 0, 0, 10, 15, 1, 0, 0, 11, 16, 0, 0, 0, 11, 16, 1, 0, 0, 11, 17, 0, 0, 0, 12, 18, 0, 0, 0, 12, 18, 1, 0, 0, 12, 19, 0, 0, 0, 13, 15, 0, 1, 0, 13, 20, 0, 0, 0, 14, 16, 0, 0, 1, 14, 16, 1, 0, 1, 14, 17, 0, 0, 1, 16, 17, -1, 0, 0, 16, 17, 0, 0, 0, 18, 19, -1, 0, 0, 18, 19, 0, 0, 0, 18, 20, -1, -1, -1, 18, 20, 0, -1, -1, 19, 20, 0, -1, -1) |
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
7.71142 | 7.71142 | 1.64369 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.13636 | 0.5 | 0 |
0.27273 | 0.36364 | 0 |
0.31818 | 0.31818 | 0.5 |
0.31818 | 0.31818 | 0 |
Edge end points:
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
5.71127 | 5.71127 | 1.48472 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.08755 | 0.5 | 0 |
0.21176 | 0.37659 | 0 |
0.28473 | 0.28473 | 0.5 |
0.20178 | 0.20178 | 0 |
Edge end points: