![]() |
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 12 |
Edges per primitive translational unit | 27 |
Transitivity (vertex,edge) | (2,4) |
Vertex degrees | {5,4} |
Vertex coordination sequence | [(5, 16, 34, 61, 98, 149, 198, 258, 329, 416), (4, 10, 28, 55, 95, 136, 187, 252, 330, 396)] |
Wells’ vertex symbol | [3.5^4.6^2.7.8^2, 3^2.5.6^3] |
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, 2, 6, 1, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 4, 0, 0, 0, 3, 9, 0, 1, 0, 3, 10, 0, 0, 0, 4, 8, 0, 0, 1, 4, 11, 0, 0, 0, 5, 7, -1, -1, -1, 5, 9, -1, 0, -1, 5, 11, 0, 0, -1, 5, 12, 0, 0, 0, 6, 10, -1, -1, -1, 6, 11, 0, 1, 0, 6, 12, 0, 0, 1, 7, 8, 0, 0, 0, 7, 12, 1, 1, 1, 8, 11, 0, 0, -1, 9, 10, 0, -1, 0, 9, 11, 0, 0, 0, 10, 12, 1, 1, 2) |
Spacegroup: R-3m
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
4.35766 | 4.35766 | 3.77348 | 90.0 | 90.0 | 120.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.33333 | 0.16667 |
0.22222 | 0.44444 | 0.16667 |
Edge end points:
Spacegroup: R-3m
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
4.46404 | 4.46404 | 2.71916 | 90.0 | 90.0 | 120.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.38799 | 0.5 |
0.204 | 0.40801 | 0.16759 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
![]() |
hqc979 | *2626 | (2,4,4) | {5,4} | {12.6.3.6.12}{6.3.6.3} |