s-net: sqc414


 
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)(2,5)
Vertex degrees {7,3}
Vertex coordination sequence [(7, 22, 47, 84, 135, 198, 271, 356, 455, 566), (3, 12, 37, 76, 125, 186, 261, 348, 445, 554)]
Wells’ vertex symbol [4^12.6^9, 4.6^2]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 2, 0, 2, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 2, -1, 0, 0, 2, 4, 0, 0, 0, 2, 4, 0, 1, 0, 3, 4, 0, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.09642 1.34199 2.9 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.42857
0.5 0 0.21429

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
0.48253 1.00106 3.86152 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.38095
0.5 0 0.12956

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 hqc1276 *222222 (2,5,4) {7,3} {4.4.6.6.6.4.4}{6.6.6}

h-nets with edge collapse

No items to display.