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Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 8 |
Edges per primitive translational unit | 22 |
Transitivity (vertex,edge) | (3,4) |
Vertex degrees | {3,12,4} |
Vertex coordination sequence | [(3, 21, 57, 116, 186, 276, 378, 500, 634, 788), (12, 34, 76, 130, 204, 290, 396, 514, 652, 802), (4, 32, 64, 130, 192, 290, 384, 514, 640, 802)] |
Wells’ vertex symbol | [4^3, 3^8.4^14.5^16.6^16.7^8.8^4, 3^4.4^2] |
Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, -1, 0, 0, 1, 2, -1, 1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 3, 4, 1, 0, 0, 3, 7, 0, 0, 0, 4, 7, 0, 0, 0, 5, 6, 0, -1, 0, 5, 7, 0, 0, 1, 6, 7, 0, 0, 1, 7, 7, -1, 0, 0, 7, 7, 0, -1, 0, 7, 8, -1, 0, 0, 7, 8, -1, 1, 0, 7, 8, 0, 0, 0, 7, 8, 0, 1, 0) |
Spacegroup: P42/mmc
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.29553 | 1.29553 | 3.8866 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.25 | 0 | 0 |
0 | 0 | 0.25 |
0.5 | 0.5 | 0.25 |
Edge end points:
Spacegroup: P42/mmc
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.25189 | 1.25189 | 4.07021 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.19057 | 0 | 0 |
0 | 0 | 0.25 |
0.5 | 0.5 | 0.25 |
Edge end points: