Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 20 |
Edges per primitive translational unit | 40 |
Transitivity (vertex,edge) | (2,5) |
Vertex degrees | {3,8} |
Vertex coordination sequence | [(3, 9, 28, 77, 176, 325, 514, 742, 1010, 1318), (8, 28, 78, 178, 326, 514, 742, 1010, 1318, 1666)] |
Wells’ vertex symbol | [4^2.6, 4^8.6^9.8^9.10^2] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 10, 0, 0, 0, 3, 11, 0, 0, 0, 4, 9, 0, 0, 0, 4, 11, 0, -1, 0, 4, 12, 0, 0, 0, 4, 12, 1, 0, 0, 4, 13, 0, 0, 0, 4, 14, 0, 0, 0, 5, 8, -1, 0, 0, 5, 10, 0, 0, 0, 5, 12, 0, 0, 1, 5, 12, 0, 1, -1, 5, 15, 0, 0, 0, 5, 16, 0, 0, 0, 6, 14, 0, 0, 0, 6, 15, 0, 0, 0, 7, 13, 0, 1, 0, 7, 16, 1, 0, 0, 8, 17, 0, 0, 0, 9, 18, 0, 0, 0, 10, 19, 0, 0, 0, 11, 20, 0, 0, 0, 12, 17, -1, 0, -1, 12, 18, -1, 0, 0, 12, 19, 0, 0, -1, 12, 20, 0, -1, 0, 13, 17, 0, 0, -1, 14, 19, 0, 0, -1, 15, 20, 0, 0, -1, 16, 18, -1, 1, -1) |
Spacegroup: P42/nnm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.90743 | 2.90743 | 3.069 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.17857 | 0.03571 | 0.16667 |
0.25 | 0.25 | 0 |
Edge end points:
Spacegroup: P42/nnm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.49082 | 1.49082 | 2.04905 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.07203 | 0.04167 | 0.1345 |
0.25 | 0.25 | 0 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc144 | *248 | (2,3,2) | {3,8} | {8.4.4}{4.4.4.4.4.4.4.4} |