Barycentric geometry maximising unit cell volume
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 5 |
Edges per primitive translational unit | 12 |
Transitivity (vertex,edge) | (2,3) |
Vertex degrees | {4,8} |
Vertex coordination sequence | [(4, 16, 30, 64, 90, 136, 178, 240, 294, 372), (8, 12, 40, 56, 98, 132, 184, 232, 306, 364)] |
Wells’ vertex symbol | [3^2.4.6^2.7, 3^4.6^8.7^8.8^4.9^4] |
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, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 1, 3, 4, -1, 1, 1, 3, 5, 0, 0, 0) |
Spacegroup: I4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.03555 | 2.03555 | 3.52537 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.5 | 0.08333 |
0 | 0 | 0 |
Edge end points:
Spacegroup: I4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.73216 | 1.73216 | 3.99982 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.5 | 0.12499 |
0 | 0 | 0 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc281 | *2224 | (2,3,2) | {4,8} | {3.6.6.3}{3.6.3.6.3.6.3.6} |
No items to display.