Barycentric geometry maximising unit cell volume
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 8 |
Edges per primitive translational unit | 18 |
Transitivity (vertex,edge) | (3,6) |
Vertex degrees | {3,8,4} |
Vertex coordination sequence | [(3, 16, 48, 96, 166, 245, 341, 456, 590, 738), (8, 26, 62, 116, 182, 266, 370, 488, 624, 778), (4, 18, 52, 104, 174, 258, 360, 480, 614, 766)] |
Wells’ vertex symbol | [5^3, 4^2.5^10.6^8.7^3.8^5, 4^2.5^3.7] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 4, 0, 0, 1, 2, 7, -1, -1, 1, 3, 4, 1, 1, 0, 3, 6, 1, 0, 1, 4, 6, 1, 0, 0, 4, 7, 0, -1, 1, 4, 8, 0, 0, -1, 4, 8, 0, 0, 0, 5, 8, -1, 0, 0, 5, 8, 0, 1, -1) |
Spacegroup: C2/c
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.9615 | 2.49236 | 2.09387 | 90.0 | 103.6092 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.125 | 0.125 |
0 | 0 | 0.5 |
0.25 | 0.25 | 0.25 |
Edge end points:
Spacegroup: C2/c
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.00062 | 2.95218 | 2.0005 | 90.0 | 95.1797 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.5002 | 0.33605 | 0.43737 |
0 | 0 | 0.5 |
0.25 | 0.25 | 0.25 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc1116 | *222222 | (3,5,2) | {3,8,4} | {6.6.6}{6.6.6.6.6.6.6.6}{6.6.6.6} |
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