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Article

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Accepted version

Publication date

2017

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/193004

Low-cost fabrication of printed electronics devices through continuous wave laser-induced forward transfer

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https://doi.org/10.1021/acsami.7b04409

Abstract

Laser induced forward transfer (LIFT) is a direct-writing technique that allows printing inks from a liquid film in a similar way to inkjet printing but with fewer limitations concerning ink viscosity and loading particle size. In this work we prove that liquid inks can be printed through LIFT by using continuous wave (CW) instead of pulsed lasers, which allows a substantial reduction in the cost of the printing system. Through the fabrication of a functional circuit on both rigid and flexible substrates (plastic and paper) we provide a proof-of-concept that demonstrates the versatility of the technique for printed electronics applications.

Subject

Electrònica, Làsers, Impressió digital

Subject (English)

Electronics, Lasers, Digital printing

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Articles publicats en revistes (Física Aplicada)
Articles publicats en revistes (Institut de Nanociència i Nanotecnologia (IN2UB))

Citation

SOPEÑA I MARTÍNEZ, Pol, et al. Low-cost fabrication of printed electronics devices through continuous wave laser-induced forward transfer. ACS Applied Materials & Interfaces. 2017. Vol. 9, num. 35, pags. 29412-29417. ISSN 1944-8244. [consulted: 16 of August of 2026]. Available at: https://hdl.handle.net/2445/193004

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