Systre crystallographic geometry file (.cgd) |
RCSR name | xah |
RCSR | topcryst |
Vertices per primitive translational unit | 4 |
Edges per primitive translational unit | 9 |
Transitivity (vertex,edge) | (2,2) |
Vertex degrees | {4,5} |
Vertex coordination sequence | [(4, 10, 26, 44, 68, 110, 132, 172, 250, 268), (5, 13, 26, 49, 73, 98, 145, 185, 218, 293)] |
Wells’ vertex symbol | [4^2.6^2.8^2, 4^6.6^4] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 2, 4, 0, 0, 1, 2, 4, 0, 1, 1, 3, 4, -1, 1, 1, 3, 4, 0, 1, 1) |
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.752 | 1.752 | 2.14575 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.5 | 0 |
0.5 | 0.5 | 0.16667 |
Edge end points:
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.80163 | 1.80163 | 1.86841 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.5 | 0 |
0.5 | 0.5 | 0.23239 |
Edge end points: