Barycentric geometry maximising unit cell volume
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 6 |
Edges per primitive translational unit | 18 |
Transitivity (vertex,edge) | (2,5) |
Vertex degrees | {5,8} |
Vertex coordination sequence | [(5, 16, 47, 101, 172, 258, 361, 481, 618, 772), (8, 30, 70, 126, 200, 290, 398, 522, 664, 822)] |
Wells’ vertex symbol | [4^8.5^2, 4^13.5^5.6^10] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 2, 5, 0, 0, 0, 2, 5, 0, 1, 0, 2, 6, 0, 0, 0, 2, 6, 0, 1, 0, 3, 4, -1, 0, 0, 3, 5, 0, 0, 1, 3, 5, 0, 1, 1, 4, 6, 0, 0, 1, 4, 6, 0, 1, 1, 5, 6, -1, 0, 0) |
Spacegroup: Imma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.36436 | 2.08396 | 4.56471 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0.28125 |
0 | 0.75 | 0.15625 |
Edge end points:
Spacegroup: Imma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.86529 | 1.71295 | 1.79006 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.54156 | 0.35037 |
0 | 0.75 | 0.14579 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc1041 | *222222 | (2,5,3) | {5,8} | {4.4.6.4.4}{4.4.6.6.4.4.6.6} |
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