Selective Laser Sintering of Conductive Inks for Inkjet Printing Based on Nanoparticle Compositions with Organic Silver Salts

A. I. Titkov; R. M. Gadirov; S. Yu. Nikonov; A. V. Odod; T. A. Solodova; A. E. Kurtсevich; T. N. Kopylova; Yu. M. Yukhin; N. Z. Lyakhov

doi:10.1007/s11182-018-1267-z

Selective Laser Sintering of Conductive Inks for Inkjet Printing Based on Nanoparticle Compositions with Organic Silver Salts

Authors: Titkov A.I.¹, Gadirov R.M.², Nikonov S.Y.², Odod A.V.², Solodova T.A.², Kurtсevich A.E.², Kopylova T.N.², Yukhin Y.M.¹, Lyakhov N.Z.¹
Affiliations:
1. Institute of Solid State Chemistry and Mechanochemistry of the Siberian Branch of the Russian Academy of Sciences
2. V. D. Kuznetsov Physical-Technical Institute at Tomsk State University
Issue: Vol 60, No 10 (2018)
Pages: 1674-1679
Section: Article
URL: https://bakhtiniada.ru/1064-8887/article/view/239446
DOI: https://doi.org/10.1007/s11182-018-1267-z
ID: 239446

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Abstract
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Abstract

Inkjet ink based on silver nanoparticles with sizes of 11.1 ± 2.4 nm has been developed. Test images are printed on a laboratory inkjet printer, followed by sintering the printed patterns with a diode laser having a wavelength of 453 nm. The structure and electrical properties of the resulting films are studied depending on the parameters of laser sintering. It is found that under optimal conditions, an electrically conductive film with a low resistivity of 12.2 μΩ· cm can be formed.

Keywords

silver nanoparticles, organic silver salt, inkjet printing, printed electronics, conductive ink, laser sintering

About the authors

A. I. Titkov

Institute of Solid State Chemistry and Mechanochemistry of the Siberian Branch of the Russian Academy of Sciences

Author for correspondence.
Email: a.titkov@solid.nsc.ru
Russian Federation, Novosibirsk