s-net: sqc5275


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 8
Edges per primitive translational unit 24
Transitivity (vertex,edge)(2,7)
Vertex degrees {4,8}
Vertex coordination sequence [(4, 12, 43, 118, 238, 394, 589, 821, 1090, 1397), (8, 37, 108, 219, 369, 556, 780, 1042, 1341, 1677)]
Wells’ vertex symbol [4^4.6^2, 3^3.4^9.5^10.6^5.7]
Systre key (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 0, 0, 3, 6, 1, 0, 0, 3, 7, 0, 0, 0, 4, 4, -1, -1, 0, 4, 5, 0, 0, 0, 4, 5, 1, 0, 0, 4, 7, 0, 0, 1, 4, 7, 0, 1, 0, 4, 8, 0, 0, 0, 5, 5, -1, 0, -1, 5, 7, 0, 1, 0, 5, 8, -1, 0, 0, 5, 8, -1, 1, -1, 6, 8, -1, 0, -1, 7, 7, -1, 0, -1, 7, 8, -1, 0, -1, 7, 8, 0, 0, -1, 8, 8, -1, -1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
2.83771 1.96427 1.8348 90.0 98.1099 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.075 0.48529 0.375
0.275 0.07353 0.375

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
1.46449 1.39887 1.95774 90.0 97.9446 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.3308 0.42277 0.2094
0.53912 0.07635 0.13424

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
Net details hqc1910 *222222 (2,7,5) {8,4} {4.4.4.4.4.4.4.4}{4.4.4.4}

h-nets with edge collapse

No items to display.