sqc74
| Vertex Degree: | {3,4} |
|---|
| Transitivity (vertex,edge): | (2,3) |
|---|
| Nodes/Primitive Unit Cell: | 4 |
|---|
| Nodes/Asymmetric Unit: | 2 |
|---|
| Other Names: |
-- |
|---|
| Spacegroup: |
Fmmm |
|---|
| Symmetry Class: | orthorhombic
|
|---|
| Long Vectors: | N |
|---|
|
|
|
Unit Cell:
| a | b | c | alpha | beta | gamma |
| 4.3698 | 3.22243 | 2.0 |
90.0 | 90.0 | 90.0 |
Atoms:
| Number |
Coord |
X-pos |
Y-pos |
Z-pos |
| 1 |
4 |
0.25000 |
0.25000 |
0.00000 |
| 2 |
3 |
0.11442 |
0.50000 |
0.00000 |
|
Coordination Sequences:
| c1 |
c2 |
c3 |
c4 |
c5 |
c6 |
c7 |
c8 |
c9 |
c10 |
| 4 |
10 |
20 |
38 |
58 |
80 |
112 |
144 |
180 |
226 |
| 3 |
8 |
20 |
36 |
57 |
82 |
109 |
144 |
182 |
222 |
|
Edges:
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| Start Position (X,Y,Z) |
End Position (X,Y,Z) |
| 0.11442 |
0.50000 |
0.00000 |
0.25000 |
0.25000 |
0.00000 |
| 0.25000 |
0.25000 |
0.00000 |
0.25000 |
0.25000 |
-0.50000 |
| 0.11442 |
0.50000 |
0.00000 |
-0.11442 |
0.50000 |
0.00000 |
3D Systre Key
[
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| Edges | | Cell Vectors |
| 1 |
2 |
| 1 |
3 |
| 1 |
3 |
| 1 |
4 |
| 2 |
3 |
| 2 |
4 |
| 3 |
4 |
|
|
| 0 |
0 |
0 |
| 0 |
0 |
0 |
| 1 |
0 |
0 |
| 0 |
0 |
0 |
| 0 |
0 |
1 |
| 0 |
1 |
0 |
| -1 |
0 |
1 |
|
This Systre Net is generated by the following 2 U-tiling(s):
And the following 2 h-nets:
| Image |
Tiling |
Orbifold |
Transitivity (Vert,Edge,Face) |
Vertex Degree |
Vertex Symbol |
|
hqc12 |
*248 |
(1,1,1)
|
{4} |
{8.8.8.8} |
|
hqc480 |
*22222 |
(2,4,2)
|
{4,3} |
{6.8.8.6}{6.8.8} |
