![]() |
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 8 |
Edges per primitive translational unit | 18 |
Transitivity (vertex,edge) | (2,5) |
Vertex degrees | {3,6} |
Vertex coordination sequence | [(3, 10, 31, 72, 128, 202, 292, 398, 524, 664), (6, 20, 50, 100, 164, 244, 346, 460, 590, 744)] |
Wells’ vertex symbol | [4^2.6, 4^4.6^10.8] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 2, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 4, 0, 1, 1, 2, 6, 0, 0, 1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 4, -1, 0, 0, 3, 8, 0, 0, 0, 4, 5, -1, -1, 0, 4, 6, 0, 0, 1, 4, 6, 2, 1, 1, 5, 7, 2, 1, 0, 6, 7, 1, 0, -1, 6, 8, -1, -1, -1) |
Spacegroup: Cmma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.20346 | 4.6754 | 2.25743 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.25 | 0 | 0.42857 |
0 | 0.08333 | 0.35714 |
Edge end points:
Spacegroup: Cmma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.46735 | 3.56492 | 1.3091 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.75 | 0 | 0.11759 |
0 | 0.10967 | 0.23935 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
![]() |
hqc1052 | *22222 | (2,5,3) | {6,3} | {4.4.6.6.4.4}{4.4.6} |