![]() |
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 20 |
Edges per primitive translational unit | 34 |
Transitivity (vertex,edge) | (3,5) |
Vertex degrees | {3,4,3} |
Vertex coordination sequence | [(3, 8, 11, 20, 33, 47, 60, 73, 89, 122), (4, 8, 13, 22, 34, 46, 58, 75, 100, 125), (3, 7, 14, 21, 29, 43, 60, 76, 96, 121)] |
Wells’ vertex symbol | [5^2.6, 4.5^2.6.8^2, 4.8^2] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 1, 0, 0, 2, 4, 1, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 6, -1, 0, 0, 5, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 13, 0, 0, 0, 8, 14, 0, 0, 0, 9, 10, 0, 0, 0, 9, 15, 0, 0, 0, 9, 16, 0, 0, 0, 10, 15, 1, 0, 0, 10, 16, 1, 0, 0, 11, 12, 1, 0, 0, 11, 17, 0, 0, 0, 11, 18, 0, 0, 0, 12, 17, 0, 0, 0, 12, 19, 0, 0, 0, 13, 14, 1, 0, 0, 13, 18, 0, 1, 0, 13, 20, 0, 0, 0, 14, 19, 0, 1, 0, 14, 20, 0, 0, 0, 15, 17, 0, 0, 1, 16, 20, 0, 0, 1, 18, 19, 0, 0, 0) |
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
5.97829 | 5.97829 | 2.31497 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.5 | 0.38889 |
0.16667 | 0.5 | 0.27778 |
0.25 | 0.41667 | 0.5 |
Edge end points:
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
5.61091 | 5.61091 | 2.24643 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.5 | 0.27743 |
0.17687 | 0.5 | 0.22258 |
0.27477 | 0.4008 | 0.5 |
Edge end points: