s-net: sqc947
 |
|
| Systre crystallographic geometry file (.cgd) |
Other names
| RCSR name | hxg |
Links to this net in other databases
| RCSR | topcryst |
Topological data
| Vertices per primitive translational unit | 4 |
| Edges per primitive translational unit | 12 |
| Transitivity (vertex,edge) | (1,1) |
| Vertex degrees | {6} |
| Vertex coordination sequence | [(6, 24, 66, 126, 206, 306, 426, 566, 726, 906)] |
| Wells’ vertex symbol | [4^6.6^9] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 2, 3, -1, 0, -1, 2, 3, 0, 0, 1, 2, 4, -1, -1, -1, 2, 4, 1, 0, 1, 3, 4, 0, -1, -1, 3, 4, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pn-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.41421 | 1.41421 | 1.41421 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pn-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.41421 | 1.41421 | 1.41421 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
Edge end points:
Hyperbolic sources
h-nets with faithful topology
2 records listed.| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
 |
hqc10 | *266 | (1,1,1) | {6} | {6.6.6.6.6.6} |
 |
hqc5 | *246 | (1,1,1) | {6} | {4.4.4.4.4.4} |