Direct Writing of Cu Patterns on Polydimethylsiloxane Substrates Using Femtosecond Laser Pulse-Induced Reduction of Glyoxylic Acid Copper Complex

We investigate the direct writing properties of copper (Cu) patterns on glass and polydimethylsiloxane (PDMS) substrates using femtosecond laser pulse-induced thermochemical reduction of glyoxylic acid copper (GACu) complex. The films of the GACu complex coated on the substrates were irradiated by f...

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Bibliographic Details

Published in:	Micromachines
Main Authors:	Nam Phuong Ha, Tomoji Ohishi, Mizue Mizoshiri
Format:	Article
Language:	English
Published:	MDPI AG 2021-04-01
Subjects:	femtosecond laser pulse-induced reduction copper wire glyoxylic acid copper complex polydimethylsiloxane
Online Access:	https://www.mdpi.com/2072-666X/12/5/493