![]() |
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 12 |
Edges per primitive translational unit | 30 |
Transitivity (vertex,edge) | (3,4) |
Vertex degrees | {8,4,3} |
Vertex coordination sequence | [(8, 20, 48, 78, 132, 176, 250, 316, 412, 494), (4, 20, 38, 80, 112, 188, 230, 318, 398, 500), (3, 16, 38, 79, 114, 179, 240, 317, 390, 505)] |
Wells’ vertex symbol | [3^4.4^4.5^8.6^7.7^4.8, 3^2.4^2.5^2, 5^2.6] |
Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, -1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, -1, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 8, -1, 0, 0, 3, 8, 0, 0, 0, 4, 8, 0, 1, 0, 4, 9, 0, 0, 0, 5, 6, -1, 0, 1, 5, 6, 0, 0, 1, 6, 6, -1, 0, 0, 6, 9, 1, 0, -1, 6, 10, -1, 0, 0, 6, 10, 0, 0, 0, 7, 8, -1, 0, 0, 7, 11, 0, 0, 0, 8, 8, -1, 0, 0, 8, 12, -1, 0, 0, 8, 12, 0, 0, 0, 9, 11, 0, 1, 1, 10, 11, 0, 0, 0, 10, 11, 1, 0, 0, 11, 11, -1, 0, 0, 11, 12, -1, 0, -1, 11, 12, 0, 0, -1) |
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.89474 | 3.89474 | 1.16403 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.35714 | 0.35714 | 0 |
0.35714 | 0.5 | 0.5 |
0 | 0.42857 | 0 |
Edge end points:
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.59328 | 3.59328 | 1.00007 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.25901 | 0.25901 | 0 |
0.25807 | 0.5 | 0.5 |
0 | 0.36085 | 0 |
Edge end points: