Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/180855
Title: Laser-induced forward transfer of conductive nanoinks
Author: Mestre Torà, Blanca
Director/Tutor: Fernández Pradas, Juan Marcos
Keywords: Transferència induïda per làser
Tinta conductiva
Treballs de fi de grau
Laser-induced forward transfer
Conductive ink
Bachelor's thesis
Issue Date: Jul-2021
Abstract: Laser-induced forward transfer (LIFT) is a noozle-free technique for printing materials presenting some advantages with respect to inkjet printing. LIFT of conductive nanoinks of high viscosity and particle content is explored in this work. The morphology and characteristics of the deposited material at different laser pulse repetition rates are analyzed. The improvement of electrical properties when applying several layers to the deposited material is studied, managing to obtain Rs = 3.5 mΩ/ when applying two layers. The gap dependence on the features of deposited material is investigated as well. Finally, as a proof of concept to develop electronic devices through LIFT of high viscosity inks, a resistance temperature detector is developed and characterized
Note: Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2021, Tutor: Juan Marcos Fernández Pradas
URI: http://hdl.handle.net/2445/180855
Appears in Collections:Treballs Finals de Grau (TFG) - Física

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