s-net: sqc388


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 3
Edges per primitive translational unit 10
Transitivity (vertex,edge)(2,5)
Vertex degrees {6,7}
Vertex coordination sequence [(6, 30, 90, 184, 302, 448, 618, 818, 1044, 1294), (7, 32, 97, 189, 307, 454, 625, 823, 1050, 1301)]
Wells’ vertex symbol [3^2.5^8.6^3.7^2, 3^2.4^4.5^6.6^6.7^2.8]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 3, 0, 2, 0, 2, 2, 0, -1, 0, 2, 3, -1, -2, 1, 2, 3, 0, 0, 1, 3, 3, -1, -2, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P222

Parameters:

a b c alpha beta gamma
0.76336 2.15936 1.07998 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.5 0.375 0.5

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P222

Parameters:

a b c alpha beta gamma
0.79367 2.57291 0.65331 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.5 0.34514 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 hqc1271 *222222 (2,5,4) {7,6} {4.4.3.6.3.4.4}{3.6.6.3.6.6}

h-nets with edge collapse

No items to display.