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Bonet Isidro Ferrán.pdf (690.51 KB)

Document type

Bachelor thesis

Publication date

2017-06

Publication license

cc-by-nc-nd (c) Bonet, 2017
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/117106

Study of laser-induced forward transfer dynamics of a conductive silver ink

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Abstract

A study of laser-induced forward transfer technique using a low viscosity silver nanoparticle ink is performed. Images of the process were obtained with sub-microsecond resolution that reveal different transfer dynamics depending on the fluence employed. After the laser pulse interacts with the source material, an ink jet that advances at constant speed that depends on the fluence is observed. Further analysis of the printed droplets with an optical microscope shows an optimal fluence range for which semi-spherical droplets are obtained.

Description

Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2017, Tutor: Pere Serra Coromina

Subject

Làsers, Impressió digital, Treballs de fi de grau

Subject (English)

Lasers, Digital printing, Bachelor's theses

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Treballs Finals de Grau (TFG) - Física

Citation

BONET ISIDRO, Ferran. Study of laser-induced forward transfer dynamics of a conductive silver ink. [consulted: 16 of August of 2026]. Available at: https://hdl.handle.net/2445/117106

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