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Omidvari S, Mazaheri A, Amin Javaheri S M H, Mousavi S M R, Mahdavi M. Investigation and simulation of the optimized three-dimensional opal and inverse opal of SiO2 photonic crystals and synthesis of Polystyrene by controlling the thermodynamic property. ICOP & ICPET _ INPC _ ICOFS 2018; 24 :533-536
URL: http://opsi.ir/article-1-1468-en.html
URL: http://opsi.ir/article-1-1468-en.html
Sareh Omidvari *1 
, Azardokht Mazaheri1 , Seyed Mohammad Hasan Amin Javaheri2 , Seyed Mohammad Reza Mousavi2 , Mohammad Mahdavi3
, Azardokht Mazaheri1 , Seyed Mohammad Hasan Amin Javaheri2 , Seyed Mohammad Reza Mousavi2 , Mohammad Mahdavi3
1- Institute of Applied Sciences of Malek Ashtar, Department of Physics
2- Institute of Applied Sciences of Malek Ashtar, Optoelectronic Center
3- Institute of Applied Sciences of Malek Ashtar, Department of Chemistry
2- Institute of Applied Sciences of Malek Ashtar, Optoelectronic Center
3- Institute of Applied Sciences of Malek Ashtar, Department of Chemistry
Abstract: (2651 Views)
In this paper, three-dimensional photonic crystal structures of air inverse-opal and opal in the SiO2 is simulated and structures are optimized in order to have a wide frequency band gap. Using the optimal radius of air spheres, characteristic of the opal photonic crystal made of polystyrene spheres in air is simulated. Finally we are produced opal by sol-gel method obtained particles with optimal radius and equal size that their SEM images are similar to the simulation results.
Keywords: Opal, Inverse-opal, Polystyrene three-dimentional photonic crystal, Photonic crystal band gap
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