Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 8 |
Edges per primitive translational unit | 20 |
Transitivity (vertex,edge) | (4,5) |
Vertex degrees | {3,8,6,6} |
Vertex coordination sequence | [(3, 14, 27, 71, 112, 222, 268, 430, 488, 702), (8, 20, 56, 90, 180, 234, 368, 442, 620, 714), (6, 10, 38, 70, 154, 196, 332, 384, 572, 636), (6, 30, 54, 122, 168, 280, 344, 500, 584, 784)] |
Wells’ vertex symbol | [3.4^2, 3^4.4^6.5^4.6^6.7^4.8^4, 4^8.5.6^6, 4^8.6^7] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 2, 2, 0, -1, 0, 2, 5, 0, 0, 0, 2, 5, 0, 1, 0, 2, 6, 0, 0, 0, 2, 6, 0, 1, 0, 3, 5, 0, 0, 1, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 4, 0, -1, 0, 4, 7, 0, 0, 0, 4, 7, 0, 1, 0, 4, 8, -1, 0, 0, 4, 8, -1, 1, 0) |
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.94024 | 2.94024 | 1.26552 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.33333 | 0 |
0 | 0.5 | 0.5 |
0 | 0 | 0 |
1 | 0 | 0.5 |
Edge end points:
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.64314 | 2.64314 | 1.45503 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.31066 | 0 |
0 | 0.5 | 0.5 |
0 | 0 | 0 |
1 | 0 | 0.5 |
Edge end points: