s-net: sqc3250
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {6,3,4,4} |
| Vertex coordination sequence | [(6, 18, 50, 122, 232, 396, 612, 888, 1214, 1596), (3, 13, 36, 88, 184, 331, 527, 764, 1076, 1428), (4, 10, 36, 86, 166, 320, 506, 772, 1070, 1448), (4, 12, 32, 72, 158, 274, 486, 734, 1062, 1428)] |
| Wells’ vertex symbol | [6^8.8^3.9^3.11, 6^3, 6.7^4.8, 7^4.8.9] |
| Systre key | (3, 1, 1, -1, 0, 0, 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, 3, 6, 0, 1, 0, 3, 8, 0, 0, 0, 4, 6, 0, 0, 1, 4, 8, 0, -1, 0, 5, 6, 0, 1, 1, 5, 7, 0, 0, 1, 6, 6, -1, -1, 0, 7, 9, 0, 0, 0, 7, 9, 1, 1, 1, 8, 10, 0, 0, 0, 8, 10, 1, 0, 1, 9, 10, 0, -1, -1, 9, 10, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.08409 | 2.37196 | 3.33222 | 90.0 | 102.0256 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.08333 | 0.41667 | 0.25 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.52083 | 1.49636 | 1.97863 | 90.0 | 108.1343 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0 |
| 0.21558 | 0.48489 | 0.1288 |
| 0.25 | 0.25 | 0 |
| 0 | 0.5 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc1481 | *222222 | (4,5,2) | {6,3,4,4} | {6.7.6.6.7.6}{6.7.7}{7.7.7.7}{7.... |