![]() |
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 5 |
Edges per primitive translational unit | 23 |
Transitivity (vertex,edge) | (3,5) |
Vertex degrees | {20,14,4} |
Vertex coordination sequence | [(20, 110, 292, 572, 944, 1414, 1976, 2636, 3388, 4238), (14, 86, 272, 544, 914, 1376, 1936, 2588, 3338, 4180), (4, 42, 160, 390, 708, 1122, 1630, 2234, 2932, 3726)] |
Wells’ vertex symbol | [3^24.4^90.5^58.6^18, 3^18.4^48.5^25, 3^4.4^2] |
Systre key | (3, 1, 1, -1, -1, 1, 1, 1, -1, 0, -1, 1, 1, 0, -1, 0, 1, 2, -2, -1, 0, 1, 2, -2, -1, 1, 1, 2, -1, -1, 0, 1, 2, -1, -1, 1, 1, 2, -1, 0, 0, 1, 2, -1, 0, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, -1, -1, 0, 1, 3, 0, 0, 0, 1, 4, -1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 0, 0, 1, 2, 3, 0, 0, -1, 2, 3, 1, 0, 0, 2, 4, 0, 0, 0, 2, 4, 1, 1, -1, 2, 5, 1, 0, 0, 2, 5, 1, 1, 0) |
Spacegroup: R-3m
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.06151 | 2.06151 | 1.73234 | 90.0 | 90.0 | 120.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0 | 0 | 0.5 |
0 | 0.5 | 0.5 |
Edge end points:
Spacegroup: R-3m
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.14421 | 2.14421 | 1.58891 | 90.0 | 90.0 | 120.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0 | 0 | 0.5 |
0 | 0.5 | 0.5 |
Edge end points: