Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 8 |
Edges per primitive translational unit | 20 |
Transitivity (vertex,edge) | (3,5) |
Vertex degrees | {4,8,4} |
Vertex coordination sequence | [(4, 14, 44, 85, 139, 225, 301, 365, 527, 641), (8, 20, 46, 100, 156, 210, 306, 416, 488, 626), (4, 12, 40, 76, 150, 212, 294, 378, 516, 626)] |
Wells’ vertex symbol | [3^2.4.6^2.7, 3^4.4^2.6^2.7^4.8^16, 3^4.4^2] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 2, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 0, 1, 2, 5, 0, 1, 1, 2, 6, 0, 0, 1, 2, 7, 0, 1, 1, 2, 8, 0, 1, 1, 3, 4, 0, 0, 0, 3, 8, -1, 0, 0, 4, 6, 0, 0, 0, 5, 6, -1, -1, 0, 5, 7, 0, 0, 0, 7, 8, 0, 0, 0) |
Spacegroup: Cmma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.33522 | 3.22802 | 2.63734 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.25 | 0.15 | 0.5 |
0 | 0.25 | 0.3 |
0.25 | 0.25 | 0.5 |
Edge end points:
Spacegroup: Cmma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.7266 | 0.55984 | 2.004 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.25 | 0.09893 | 0.5 |
0 | 0.25 | 0.25453 |
0.25 | 0.25 | 0.5 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc1513 | *22222 | (3,5,2) | {4,8,4} | {8.3.3.8}{8.8.3.3.8.8.3.3}{3.3.3.3} |