How to generate a square lattice structure.

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Subhashish Tiwari
Subhashish Tiwari on 5 Aug 2015
Commented: Muse on 15 Nov 2023
In the attached image there is a square lattice shaped structure of air holes. Please tell me how to generate it using matlab code.

Answers (2)

Rohit Kudva
Rohit Kudva on 7 Aug 2015
Hi Subhashish,
I am not sure about your use case for developing this square lattice structure. Do you want it for some kind of analysis?. In case you just want the MATLAB code to draw this figure, You can use the ' rectangle ' function to draw out the main square frame and then use the ' viscircle ' function to draw the circles. Note that the 'viscircle' function is a part of the Image processing Toolbox. If you don't have one, you can use the 'rectangle' function to draw the circle as well by setting the curvature property to [1 1]. You can also refer to the ' Pattern Generator for MATLAB ' File Exchange submission that seems to generate similar lattice structures.
- Rohit
  3 Comments
AQSA
AQSA on 29 Mar 2016
hi Subhashish can you please send me the code for hexagonal lattice
Mariam Kavai
Mariam Kavai on 30 Jan 2019
Hi subhashish, could you please send me the code for a hexagonal lattice. I appreciate it.

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Sara
Sara on 26 Jun 2020
1st
create zeros materix
2nd
create disc materix
3rd
set for function to add the disc into the zeros materix
from here you can set the diatnce btween each disc
4th
gaussan the final image to obtain similar image as you can see in any TEM image

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