s-net: sqc413


 
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 10
Transitivity (vertex,edge)(2,5)
Vertex degrees {7,6}
Vertex coordination sequence [(7, 25, 58, 105, 165, 238, 325, 425, 538, 665), (6, 22, 58, 104, 164, 238, 324, 424, 538, 664)]
Wells’ vertex symbol [3.4^12.5^3.6^5, 3^4.4^4.5^4.6^3]
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, 3, 0, 0, 1, 2, 3, 0, 1, 1, 3, 3, 0, -1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.31986 0.93309 2.15558 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.5 0 0.375
0.5 0.5 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.02637 0.7962 2.68701 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.5 0 0.35196
0.5 0.5 0

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 hqc1274 *222222 (2,5,4) {7,6} {4.4.6.3.6.4.4}{6.3.3.6.3.3}

h-nets with edge collapse

No items to display.