s-net: sqc2410


 
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 18
Transitivity (vertex,edge)(2,5)
Vertex degrees {6,6}
Vertex coordination sequence [(6, 20, 48, 82, 124, 190, 258, 310, 404, 530), (6, 20, 43, 79, 129, 177, 239, 330, 415, 489)]
Wells’ vertex symbol [3^2.4^7.5^6, 3^2.4^5.5^7.6]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, -1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 3, -1, 1, 0, 2, 3, 0, 1, 0, 2, 5, 0, 0, 0, 3, 6, -1, 0, 0, 3, 6, 0, 0, 0, 4, 4, -1, 0, 0, 4, 5, 0, -1, 0, 4, 6, -1, 0, 1, 4, 6, 0, 0, 1, 5, 5, -1, 0, 0, 5, 6, -1, 0, 1, 5, 6, 0, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Imma

Parameters:

a b c alpha beta gamma
2.46132 0.96566 6.02883 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.25 0.41667
0.25 0.25 0.66667

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Imma

Parameters:

a b c alpha beta gamma
2.32361 1.00001 5.94001 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.25 0.4271
0.28481 0.25 0.66693

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 hqc988 *222222 (2,5,3) {6,6} {4.3.8.8.3.4}{3.8.8.3.8.8}

h-nets with edge collapse

No items to display.