s-net: sqc6490


 
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 28
Transitivity (vertex,edge)(2,4)
Vertex degrees {10,4}
Vertex coordination sequence [(10, 47, 108, 190, 310, 452, 618, 812, 1024, 1278), (4, 30, 100, 182, 278, 452, 558, 848, 914, 1362)]
Wells’ vertex symbol [3^4.4^10.5^24.6^7, 3^2.4^2.5^2]
Systre key (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 3, -1, 0, 0, 2, 3, 0, 0, 1, 2, 3, 0, 1, 0, 2, 4, 0, 0, -1, 2, 4, 0, 0, 0, 2, 4, 0, 1, -1, 2, 5, 0, 0, 0, 2, 5, 1, 0, 0, 3, 6, 0, 0, -1, 3, 6, 0, 0, 0, 3, 6, 1, 0, 0, 3, 7, 0, 0, 0, 3, 7, 0, 1, 0, 4, 5, 0, 0, 0, 4, 5, 1, 0, 1, 4, 6, 0, -1, 1, 4, 6, 0, 0, 1, 4, 6, 1, 0, 1, 4, 8, -1, 0, -1, 4, 8, 0, 0, 0, 6, 7, 0, 0, 1, 6, 7, 0, 1, 0, 6, 8, -1, 0, -1, 6, 8, -1, 1, -2)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: I4122

Parameters:

a b c alpha beta gamma
1.99794 1.99794 2.17683 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.0625 0.9375 0
0.3125 0.25 0.125

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: I4122

Parameters:

a b c alpha beta gamma
1.52696 1.52696 2.67495 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.11069 0.88931 0
0.61875 0.25 0.125

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 hqc359 *22222 (2,3,3) {10,4} {4.3.4.3.4.4.3.4.3.4}{3.4.3.4}

h-nets with edge collapse

No items to display.