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Title: Colloidal crystals for photonic applications
Author: Valdés Prats, Ana
Director/Tutor: Bertrán Serra, Enric
Keywords: Nanopartícules
Treballs de fi de grau
Bachelor's theses
Issue Date: Jun-2014
Abstract: Nanoparticles of silica were synthesized by a sol-gel process and were analyzed using Scanning Electron Microscopy (SEM). Langmuir-Blodgett (LB) technique was applied for self assembling the silica nanoparticles in a closely-packed hexagonal 2D structure and transferring them on glass and c-Si substrates. The morphology of the resulting 2D photonic crystal was studied by Atomic Force Microscope (AFM). Finally, their optical characteristics were determined by UV-vis transmittance.
Note: Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2014, Tutor: Enric Bertrán
Appears in Collections:Treballs Finals de Grau (TFG) - Física

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