![]() |
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 20 |
Edges per primitive translational unit | 36 |
Transitivity (vertex,edge) | (4,4) |
Vertex degrees | {4,4,3,4} |
Vertex coordination sequence | [(4, 10, 22, 42, 62, 82, 108, 148, 198, 250), (4, 9, 22, 33, 62, 82, 106, 149, 200, 239), (3, 8, 14, 29, 45, 76, 105, 143, 173, 223), (4, 6, 16, 25, 48, 74, 111, 142, 174, 216)] |
Wells’ vertex symbol | [4^2.7^4, 4.7^4.8, 4.7^2, 4^2.7^2.8^2] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 1, 0, 0, 3, 7, 1, 0, 0, 3, 8, 0, 0, 0, 4, 8, 0, 1, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 8, 0, 1, 0, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 6, 13, 0, 0, 0, 6, 14, 0, 0, 0, 7, 15, 0, 0, 0, 7, 16, 0, 0, 0, 9, 17, 0, 0, 0, 9, 18, 0, 0, 0, 10, 19, 0, 0, 0, 10, 20, 0, 0, 0, 11, 17, 0, 0, 1, 11, 18, 0, 0, 1, 12, 19, 0, 0, 1, 12, 20, 0, 0, 1, 13, 18, 0, -1, 0, 13, 20, -1, -1, 0, 14, 17, 0, 0, 0, 14, 19, -1, 0, 0, 15, 18, 0, -1, 1, 15, 20, -1, -1, 1, 16, 17, 0, 0, 1, 16, 19, -1, 0, 1) |
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.55468 | 3.55468 | 3.97434 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.25 | 0 |
0 | 0.5 | 0.2 |
0.25 | 0.5 | 0.4 |
0.375 | 0.375 | 0.5 |
Edge end points:
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.16135 | 3.16135 | 4.01597 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.22368 | 0 |
0 | 0.5 | 0.12121 |
0.18307 | 0.5 | 0.32427 |
0.34094 | 0.34094 | 0.5 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
![]() |
hqc1230 | *22222 | (4,4,2) | {4,4,3,4} | {7.7.7.7}{7.7.7.7}{7.4.7}{7.4.7.4} |