s-net: sqc8138
 |
|
| Systre crystallographic geometry file (.cgd) |
Other names
| RCSR name | sas |
| Keywords | zeolite |
Links to this net in other databases
| RCSR | topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {4,4} |
| Vertex coordination sequence | [(4, 10, 19, 30, 45, 65, 90, 118, 145, 175), (4, 9, 17, 30, 48, 68, 87, 109, 142, 184)] |
| Wells’ vertex symbol | [4^2.6^3.8, 4^3.6^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 7, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 8, 0, 0, 0, 4, 10, 1, 0, 0, 4, 11, 0, 0, 0, 5, 12, 0, 0, 0, 5, 13, 0, 0, 0, 5, 14, 0, 0, 0, 6, 9, 1, 1, 0, 6, 10, 1, 1, 0, 6, 11, 0, 1, 0, 7, 12, 0, 0, 1, 7, 14, 0, 0, 1, 8, 12, 1, 0, 1, 8, 13, 1, 0, 1, 9, 14, 0, 0, 1, 9, 15, 0, 0, 0, 10, 16, 0, 0, 0, 11, 13, 1, 0, 1, 11, 15, 0, 0, 0, 12, 15, 0, 1, -1, 13, 16, 0, 0, 0, 14, 16, 1, 0, 0, 15, 16, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.0188 | 5.0188 | 3.38286 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.18182 | 0.40909 | 0 |
| 0.06818 | 0.43182 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.5705 | 4.5705 | 3.26378 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.23589 | 0.3906 | 0 |
| 0.1094 | 0.3906 | 0.25 |
Edge end points:
Hyperbolic sources
h-nets with faithful topology
1 record listed.| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
 |
hqc727 | *2224 | (2,4,3) | {4,4} | {4.4.6.4}{4.4.6.6} |