s-net: sqc1609


 
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 16
Transitivity (vertex,edge)(2,8)
Vertex degrees {3,10}
Vertex coordination sequence [(3, 10, 40, 107, 210, 348, 522, 732, 978, 1260), (10, 42, 108, 210, 348, 522, 732, 978, 1260, 1578)]
Wells’ vertex symbol [4^3, 3^6.4^22.5^11.6^6]
Systre key (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, -2, 0, 1, 1, 2, -1, 0, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 2, 0, -1, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 1, 0, 3, 5, -1, 0, 1, 4, 6, -1, 0, 1, 5, 6, 0, 1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.65734 1.35331 3.05485 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.16667 0 0.46429
0.5 0 0.39286

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.20676 0.97489 1.52301 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.27935 0 0.08637
0.5 0 0.34384

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 hqc2417 *222222 (2,8,6) {10,3} {4.4.4.4.4.4.4.4.4.4}{4.4.4}

h-nets with edge collapse

No items to display.