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Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 4 |
Edges per primitive translational unit | 12 |
Transitivity (vertex,edge) | (2,4) |
Vertex degrees | {8,4} |
Vertex coordination sequence | [(8, 34, 94, 198, 350, 550, 798, 1094, 1438, 1830), (4, 16, 52, 128, 252, 422, 640, 908, 1224, 1588)] |
Wells’ vertex symbol | [4^14.6^14, 4^3.6^3] |
Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, -1, 2, 2, 0, -1, -1, 2, 3, 0, -1, -1, 2, 4, 1, 0, 0, 3, 4, 0, 1, 1, 3, 4, 1, 0, 1) |
Spacegroup: I212121
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.91064 | 1.65574 | 1.65483 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.25 | 0.91667 | 0 |
0.5 | 0.25 | 0.33333 |
Edge end points:
Spacegroup: I212121
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.20367 | 0.90986 | 1.50401 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.25 | 0.64752 | 0 |
1 | 0.25 | 0.06817 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
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hqc208 | *222222 | (2,4,2) | {8,4} | {4.8.8.4.4.8.8.4}{8.8.8.8} |