Building up a triangular lattice: Difference between revisions
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where <math>\sigma</math> is the distance between nodes of the lattice. | where <math>\sigma</math> is the distance between nodes of the lattice. | ||
The [[ dual lattice | dual ]] of this lattice is the [[Building up a honeycomb lattice |honeycomb lattice]]. | The [[ dual lattice | dual ]] of this lattice is the [[Building up a honeycomb lattice |honeycomb lattice]]. | ||
[[Image: | [[Image:triangular_lattice2.png|center|200px]] | ||
==References== | ==References== | ||
[http://en.wikipedia.org/wiki/Triangular_lattice Triangular lattice entry in wikipedia] | [http://en.wikipedia.org/wiki/Triangular_lattice Triangular lattice entry in wikipedia] | ||
Revision as of 13:30, 31 October 2007
The triangular lattice is sometimes called hexagonal lattice, which may cause some confusion. It can be viewed as a skewed rectangular lattice. It surface density is
where is the distance between nodes of the lattice. The dual of this lattice is the honeycomb lattice.
