s-net: sqc3105


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 5
Edges per primitive translational unit 20
Transitivity (vertex,edge)(2,5)
Vertex degrees {16,6}
Vertex coordination sequence [(16, 82, 208, 394, 640, 946, 1312, 1738, 2224, 2770), (6, 32, 122, 280, 496, 772, 1108, 1504, 1960, 2476)]
Wells’ vertex symbol [3^12.4^50.5^44.6^14, 3^3.4^9.5^3]
Systre key (3, 1, 1, -1, -1, -1, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 1, 0, 0, -1, 1, 2, 0, -1, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, -1, 1, 3, 0, 0, 0, 1, 4, -1, -1, -1, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 3, 0, 0, -1, 2, 3, 0, 1, 0, 2, 4, -1, 0, 0, 2, 5, 1, 1, 1, 3, 4, -1, 0, 0, 3, 5, 1, 1, 1, 4, 5, 1, 0, 0, 4, 5, 1, 1, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: I-42m

Parameters:

a b c alpha beta gamma
1.97203 1.97203 1.60421 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.3125 0.3125 0.08333

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: I-42m

Parameters:

a b c alpha beta gamma
1.3724 1.3724 1.57081 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.12383 0.12383 0.26191

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 hqc1320 *4444 (2,4,5) {6,16} {4.8.3.3.3.8}{3.3.4.3.3.3.4.3.3....

h-nets with edge collapse

No items to display.