s-net: sqc633


 
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 11
Transitivity (vertex,edge)(4,6)
Vertex degrees {4,4,4,3}
Vertex coordination sequence [(4, 12, 28, 52, 88, 138, 200, 274, 360, 458), (4, 8, 16, 32, 59, 101, 158, 228, 310, 404), (4, 12, 24, 44, 80, 126, 188, 262, 348, 446), (3, 6, 12, 25, 50, 89, 145, 217, 300, 394)]
Wells’ vertex symbol [6^4.8.10, 4^2.6^2.8^2, 6^5.8, 4^2.6]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 3, 4, 1, 0, 0, 3, 5, 0, 0, 0, 3, 5, 0, 0, 1, 4, 6, 0, 0, 0, 4, 6, 0, 0, 1, 5, 6, 1, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
2.96908 2.10012 1.79147 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.5 0 0.375
0.5 0 0
0.5 0.5 0.4375

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
2.06339 2.028 0.47412 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.5 0 0.00783
0.5 0 0
0.5 0.5 0.41373

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 hqc1791 *222222 (4,6,2) {4,4,4,3} {14.14.14.14}{14.14.14.14}{14.4....

h-nets with edge collapse

No items to display.