Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 7 |
Edges per primitive translational unit | 14 |
Transitivity (vertex,edge) | (3,3) |
Vertex degrees | {4,4,4} |
Vertex coordination sequence | [(4, 6, 16, 36, 40, 66, 140, 110, 164, 250), (4, 8, 18, 34, 42, 86, 106, 134, 172, 242), (4, 12, 20, 30, 76, 74, 100, 158, 196, 190)] |
Wells’ vertex symbol | [3^2.8^2.9^2, 3^2.4.8^2.9, 8^6] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 3, 4, 0, 1, 0, 4, 5, 0, 0, 0, 4, 6, 0, 0, 0, 5, 6, 0, 0, 1, 5, 7, 0, 0, 0, 5, 7, 1, 0, 0, 6, 7, 0, 0, -1, 6, 7, 1, 0, -1) |
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.53548 | 3.53548 | 1.58137 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.5 | 0.5 |
0 | 0.4 | 0 |
0 | 0 | 0 |
Edge end points:
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.00001 | 3.00001 | 1.73205 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.5 | 0.5 |
0 | 0.33334 | 0 |
0 | 0 | 0 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc531 | *2224 | (3,3,2) | {4,4,4} | {3.8.8.3}{3.8.3.8}{8.8.8.8} | |
hqc534 | *2244 | (3,3,2) | {4,4,4} | {3.16.16.3}{3.16.3.16}{16.16.16.16} |