s-net: sqc4165


 
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 22
Transitivity (vertex,edge)(2,7)
Vertex degrees {6,5}
Vertex coordination sequence [(6, 24, 66, 138, 257, 414, 623, 869, 1161, 1499), (5, 18, 57, 130, 248, 407, 620, 872, 1177, 1521)]
Wells’ vertex symbol [4^4.5^7.6^4, 4^4.5^3.6.7^2]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, -1, 0, 0, 2, 3, 0, 1, 0, 2, 5, 0, 0, 0, 2, 5, 0, 0, 1, 2, 6, 0, 0, 0, 3, 6, 1, 0, 1, 3, 7, 0, -1, 0, 3, 7, 0, 0, 0, 4, 4, -1, 0, 0, 4, 5, 0, -1, 0, 4, 7, -1, -1, -1, 5, 7, -1, -1, -1, 5, 7, 0, 0, -1, 5, 8, 0, 0, 0, 6, 6, -1, -1, -1, 6, 8, -1, 0, 0, 7, 8, 0, 0, 0, 8, 8, -1, -1, -1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
2.05115 2.1021 2.31771 90.0 113.1381 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.1 0.6 0.35
0.05 0.625 0.05

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
1.49563 1.38611 1.91782 90.0 105.0865 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.16282 0.09815 0.25339
0.5452 0.29456 0.15254

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 hqc1741 *222222 (2,6,4) {5,6} {4.4.6.4.4}{4.4.4.4.6.6}

h-nets with edge collapse

No items to display.