s-net: sqc7536


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 12
Edges per primitive translational unit 32
Transitivity (vertex,edge)(3,9)
Vertex degrees {8,4,4}
Vertex coordination sequence [(8, 33, 89, 166, 274, 403, 562, 743, 954, 1186), (4, 12, 38, 101, 188, 310, 445, 619, 802, 1032), (4, 12, 40, 98, 191, 308, 449, 614, 810, 1023)]
Wells’ vertex symbol [3^3.4^9.5^10.6^4.7^2, 4^4.6^2, 4^4.5.6]
Systre key (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 0, 0, 2, 6, 0, -1, -1, 2, 6, 0, 0, -1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 0, -1, -1, 3, 6, 0, -1, 0, 3, 6, 1, -1, -1, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, -1, 1, 0, 4, 8, 0, 0, 0, 4, 11, 0, 0, 0, 5, 7, 0, 0, 1, 5, 12, 0, 0, 0, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 8, 1, -1, -1, 7, 9, 0, 0, 0, 8, 10, 0, 0, 0, 9, 10, 1, -1, -1, 9, 12, 0, -1, -1, 10, 11, 0, -1, 0, 11, 12, -1, 1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
2.25851 2.52732 4.03752 90.0 93.6527 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.125 0.61364 0.19792
0.29167 0.50455 0.40625
0.45833 0.09545 0.07292

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
2.84474 1.67145 1.93089 90.0 91.8029 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.33317 0.08076 0.32801
0.31758 0.42203 0.21189
0.00893 0.4105 0.1256

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 hqc2423 *222222 (2,8,6) {4,8} {4.4.4.4}{4.4.4.4.4.4.4.4}

h-nets with edge collapse

No items to display.