s-net: sqc4207


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 6
Edges per primitive translational unit 22
Transitivity (vertex,edge)(2,6)
Vertex degrees {10,6}
Vertex coordination sequence [(10, 42, 98, 178, 282, 410, 562, 738, 938, 1162), (6, 25, 66, 143, 242, 364, 510, 680, 874, 1092)]
Wells’ vertex symbol [3^6.4^22.5^15.6^2, 3^3.4^6.5^6]
Systre key (3, 1, 2, -1, 1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 0, -1, 2, 4, 0, 0, -1, 2, 5, 0, -1, 0, 2, 6, 0, -1, 0, 3, 4, -1, 0, 0, 3, 5, 0, -1, 1, 3, 5, 0, 0, 0, 3, 6, 0, -1, 0, 4, 5, 1, -1, 0, 4, 6, 0, -1, 1, 4, 6, 0, 0, 0, 5, 6, -1, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Imma

Parameters:

a b c alpha beta gamma
1.99627 1.99689 2.40802 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.25 0.25 0.25
0 0 0.3125

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Imma

Parameters:

a b c alpha beta gamma
1.93536 2.24244 0.70308 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.25 0.25 0.25
0 0.07454 0.15315

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 hqc1691 *222222 (2,6,4) {6,10} {4.3.4.4.3.4}{3.4.4.4.4.3.4.4.4.4}

h-nets with edge collapse

No items to display.