![]() |
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 24 |
Edges per primitive translational unit | 42 |
Transitivity (vertex,edge) | (4,6) |
Vertex degrees | {4,3,4,3} |
Vertex coordination sequence | [(4, 6, 12, 20, 28, 40, 54, 66, 82, 111), (3, 6, 12, 16, 32, 36, 54, 69, 89, 110), (4, 7, 12, 24, 26, 44, 54, 77, 98, 110), (3, 7, 14, 19, 27, 38, 59, 75, 96, 119)] |
Wells’ vertex symbol | [3^2.4.8^2.9, 3.8^2, 4.8^4.10, 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, 6, 0, 0, 0, 3, 6, 0, 0, 0, 4, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 8, 0, 0, 0, 7, 8, 1, 0, 0, 7, 13, 0, 0, 0, 8, 13, 0, 0, 0, 9, 10, 0, 0, 0, 9, 10, 1, 0, 0, 9, 14, 0, 0, 0, 10, 14, 0, 0, 0, 11, 15, 0, 0, 0, 11, 16, 0, 0, 0, 12, 17, 0, 0, 0, 12, 18, 0, 0, 0, 13, 19, 0, 0, 0, 14, 20, 0, 0, 0, 15, 16, 0, 0, 0, 15, 16, 1, 0, 0, 15, 21, 0, 0, 0, 16, 21, 0, 0, 0, 17, 18, 0, 0, 0, 17, 18, 1, 0, 0, 17, 22, 0, 0, 0, 18, 22, 0, 0, 0, 19, 21, 0, 1, 0, 19, 23, 0, 0, 0, 19, 24, 0, 0, 0, 20, 22, 0, 1, 0, 20, 23, 0, 0, 1, 20, 24, 0, 0, 1, 23, 24, 1, 0, 0) |
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
7.74295 | 7.74295 | 2.02181 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.3125 | 0.3125 | 0.16667 |
0.25 | 0.375 | 0 |
0.125 | 0.5 | 0 |
0 | 0.5 | 0.25 |
Edge end points:
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
7.00999 | 7.00999 | 1.99999 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.31215 | 0.31215 | 0.25 |
0.22459 | 0.3993 | 0 |
0.12354 | 0.5 | 0 |
0 | 0.5 | 0.24999 |
Edge end points: