Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 7 |
Edges per primitive translational unit | 12 |
Transitivity (vertex,edge) | (2,2) |
Vertex degrees | {6,3} |
Vertex coordination sequence | [(6, 12, 18, 36, 60, 78, 108, 138, 164, 228), (3, 9, 21, 36, 53, 78, 106, 137, 178, 210)] |
Wells’ vertex symbol | [6^6.8^6.12^3, 6^3] |
Systre key | (3, 1, 2, 0, 0, 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, 2, 3, 0, 1, 0, 2, 4, 1, 0, 0, 3, 5, 0, 0, 1, 4, 6, 0, 0, 1, 5, 7, 1, 0, 0, 6, 7, 0, 1, 0) |
Spacegroup: R-3m
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.84285 | 2.84285 | 5.505 | 90.0 | 90.0 | 120.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0 | 0.5 | 0.2 |
Edge end points:
Spacegroup: R-3m
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.84364 | 2.84364 | 5.33327 | 90.0 | 90.0 | 120.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0.14907 | 0.29814 | 0.1273 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc105 | 2*26 | (2,2,1) | {6,3} | {8.8.8.8.8.8}{8.8.8} |