Laser sintering of Cu particle-free inks for high-performance printed electronics

Abstract This study investigates laser sintering of Cu particle-free ink (Cu formate tetrahydrate—amino-2-propanol complex) as an alternative to conventional sintering in an oven (under inert/reducing atmosphere). Utilizing benefits of high-speed localized heating using laser, substrate damage can b...

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Bibliographic Details
Main Authors: Nihesh Mohan, Juan Ignacio Ahuir-Torres, Hiren R. Kotadia, Gordon Elger
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:npj Flexible Electronics
Online Access:https://doi.org/10.1038/s41528-025-00389-5
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