Euclidean Patterns in Non-Euclidean Tilings

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sqc32

Index
« sqc31	sqc33 »

Vertex Degree:	{4,8}
Transitivity (vertex,edge):	(2,4)
Nodes/Primitive Unit Cell:	2
Nodes/Asymmetric Unit:	2
Other Names:	--
Spacegroup:	Cmmm
Symmetry Class:	orthorhombic
Long Vectors:	N

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CrystalMaker Unit Cell CM File

Unit Cell:

a	b	c	alpha	beta	gamma
1.99845	0.11158	1.0	90.0	90.0	90.0

Atoms:

Number	Coord	X-pos	Y-pos	Z-pos
1	8	0.00000	0.00000	0.00000
2	4	0.50000	0.00000	0.00000

Coordination Sequences:

c1	c2	c3	c4	c5	c6	c7	c8	c9	c10
8	28	64	116	184	268	368	484	616	764
4	14	40	84	144	220	312	420	544	684

Edges:

Start Position (X,Y,Z)			End Position (X,Y,Z)
0.00000	0.00000	0.00000	-0.50000	-0.50000	0.00000
0.00000	0.00000	0.00000	0.00000	0.00000	-1.00000
0.00000	0.00000	0.00000	-0.50000	0.00000	0.00000
0.50000	0.00000	0.00000	0.50000	0.00000	-1.00000

3D Systre Key

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Edges

Cell Vectors

1	1
1	1
1	1
1	2
1	2
2	2

-1	1	0
0	-1	0
0	0	-1
-1	0	0
0	0	0
0	0	-1

This Systre Net is generated by the following 2 U-tiling(s):

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UQC217 via the D

Full image

UQC690 via the D

And the following 2 h-nets:

Image	Tiling	Orbifold	Transitivity (Vert,Edge,Face)	Vertex Degree	Vertex Symbol
	hqc208	*222222	(2,4,2)	{8,4}	{4.8.8.4.4.8.8.4}{8.8.8.8}
	hqc574	*222222	(2,5,3)	{12,4}	{4.4.4.4.4.4.4.4.4.4.4.4}{4.4.4.4}