s-net: sqc498


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 4
Edges per primitive translational unit 10
Transitivity (vertex,edge)(1,3)
Vertex degrees {5}
Vertex coordination sequence [(5, 18, 45, 88, 139, 206, 283, 376, 477, 594)]
Wells’ vertex symbol [4^2.6^8]
Systre key (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 2, 2, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 4, -2, 1, 0, 2, 4, 0, 0, 0, 3, 4, 0, 0, 1, 3, 4, 1, 0, 1, 3, 4, 2, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pnnn

Parameters:

a b c alpha beta gamma
0.849 1.9002 2.45195 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.25 0.25 0.15

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pnnn

Parameters:

a b c alpha beta gamma
0.48155 1.64991 2.86749 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.25 0.25 0.08951

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 hqc128 2*222 (1,3,2) {5} {4.6.6.6.4}

h-nets with edge collapse

No items to display.