s-net: sqc859


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 3
Edges per primitive translational unit 12
Transitivity (vertex,edge)(2,6)
Vertex degrees {10,4}
Vertex coordination sequence [(10, 60, 162, 306, 490, 718, 986, 1298, 1650, 2046), (4, 28, 120, 234, 438, 600, 934, 1128, 1606, 1816)]
Wells’ vertex symbol [3^4.4^8.5^19.6^14, 3^4.4^2]
Systre key (3, 1, 1, -1, 1, -1, 1, 2, -2, 0, -1, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 2, 0, 1, 3, -1, 1, -1, 1, 3, 0, 0, 0, 2, 2, -1, -1, -1, 2, 3, 0, 0, -1, 2, 3, 1, 1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P222

Parameters:

a b c alpha beta gamma
0.92344 0.92371 1.57693 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.28571
0.5 0.5 0.5

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P222

Parameters:

a b c alpha beta gamma
0.93123 0.56988 1.86452 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.20996
0.5 0.5 0.5

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 hqc1930 *222222 (2,6,5) {10,4} {4.4.3.3.4.4.3.3.4.4}{3.3.3.3}

h-nets with edge collapse

No items to display.