s-net: sqc1593


 
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 16
Transitivity (vertex,edge)(2,3)
Vertex degrees {4,16}
Vertex coordination sequence [(4, 27, 123, 280, 496, 772, 1108, 1504, 1960, 2476), (16, 82, 208, 394, 640, 946, 1312, 1738, 2224, 2770)]
Wells’ vertex symbol [3^3.4^3, 3^12.4^32.5^40.6^32.7^4]
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, 0, -1, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, -1, -1, -1, 1, 4, 0, 0, 0, 1, 5, 0, -1, 0, 1, 5, 0, 0, 0, 2, 3, 0, 0, 0, 2, 5, 0, 0, 1, 3, 4, -1, 0, 0, 4, 5, 1, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: I-4m2

Parameters:

a b c alpha beta gamma
1.90735 1.90735 2.06006 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.125 0.125 0
0.5 0 0.25

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: I-4m2

Parameters:

a b c alpha beta gamma
1.07813 1.07813 1.48391 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.36356 0.36356 0
0.5 0 0.25

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 hqc692 *4444 (2,3,4) {4,16} {4.3.12.3}{3.12.4.12.3.12.4.12.3...
Net details hqc693 *4444 (2,3,4) {16,4} {4.3.12.3.4.3.12.3.4.3.12.3.4.3....

h-nets with edge collapse