s-net: sqc199


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 2
Edges per primitive translational unit 9
Transitivity (vertex,edge)(2,5)
Vertex degrees {12,6}
Vertex coordination sequence [(12, 52, 128, 236, 376, 548, 752, 988, 1256, 1556), (6, 30, 92, 192, 324, 488, 684, 912, 1172, 1464)]
Wells’ vertex symbol [3^4.4^45.5^12.6^5, 3^2.4^10.5^2.6]
Systre key (3, 1, 1, -1, -2, 0, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 1, 0, 0, -1, 1, 2, -1, -1, -1, 1, 2, -1, -1, 0, 1, 2, 0, 0, -1, 1, 2, 0, 0, 0, 2, 2, 0, -1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.25781 0.88895 1.02702 90.0 90.0 90.0

Vertex positions:

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

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
1.37906 0.96272 0.8015 90.0 90.0 90.0

Vertex positions:

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

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 hqc1051 *222222 (2,5,3) {12,6} {4.4.3.3.4.4.4.4.3.3.4.4}{4.4.3....

h-nets with edge collapse

No items to display.