s-net: sqc466


 
Systre crystallographic geometry file (.cgd)

Other names

RCSR name mou

Links to this net in other databases

RCSR topcryst

Topological data

Vertices per primitive translational unit 5
Edges per primitive translational unit 10
Transitivity (vertex,edge)(2,3)
Vertex degrees {4,4}
Vertex coordination sequence [(4, 10, 20, 32, 50, 78, 106, 136, 178, 220), (4, 12, 22, 38, 62, 82, 110, 150, 182, 222)]
Wells’ vertex symbol [4^2.6^3.8, 6^6]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 2, 2, -1, 0, 0, 2, 3, 0, 1, 0, 3, 4, 0, 0, 0, 3, 5, 0, 0, 0, 4, 4, -1, 0, 0, 4, 5, 0, 0, 1, 5, 5, -1, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P4/mmm

Parameters:

a b c alpha beta gamma
3.17004 3.17004 0.91498 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P4/mmm

Parameters:

a b c alpha beta gamma
3.0 3.0 1.0 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Hyperbolic sources

h-nets with faithful topology

2 records listed.
Image h-net name Orbifold symbol Transitivity (Vert,Edge,Face) Vertex Degree 2D Vertex Symbol
Net details hqc116 *2224 (2,3,2) {4,4} {4.6.6.4}{6.6.6.6}
Net details hqc117 *2244 (2,3,2) {4,4} {4.12.12.4}{12.12.12.12}

h-nets with edge collapse

No items to display.