| Téléchargement | - Voir la version finale : Printing contractive silver conductive inks using interface interactions to overcome dewetting (PDF, 1.2 Mio)
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| DOI | Trouver le DOI : https://doi.org/10.1109/JEDS.2019.2904012 |
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| Auteur | Rechercher : Ton, Kevin1Identifiant ORCID : https://orcid.org/0000-0001-7147-237X; Rechercher : Chu, Ta-Ya2Identifiant ORCID : https://orcid.org/0000-0003-2114-5914; Rechercher : Zhang, Zhiyi2; Rechercher : Tao, Ye2 |
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| Affiliation | - Conseil national de recherches du Canada. Énergie, les mines et l'environnement
- Conseil national de recherches du Canada. Électronique et photonique avancées
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| Format | Texte, Article |
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| Sujet | ink-substrate interaction; printed electronics; silver nanoparticles; narrow conductive lines |
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| Résumé | Surface energy incompatibility between ink and substrate is a significant obstacle for inkjet printing of electronic components, causing printed lines to dewet and break apart. In this paper, it was demonstrated that smooth, continuous silver lines could be printed via control of ink-substrate interactions, despite the tendency of the ink to dewet from the substrate. The silver lines were printed using dropon-demand inkjet printing of silver nanoparticle ink onto non-crosslinked SU-8 coated polyethylene terephthalate (PET). The lines were subsequently heated to control dewetting and cause contraction from 60 μm to 14 μm. The SU-8 film underneath the silver line was dissolved and redistributed to form a ridged concave structure that prevented the lines from bulging and breaking apart. Additionally, photonic sintering was used to achieve low resistivity of 0.06 μΩm for the narrow printed lines. |
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| Date de publication | 2019-04-17 |
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| Maison d’édition | IEEE |
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| Licence | |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | b0ad462f-a946-419d-964a-2fad4451cb78 |
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| Enregistrement créé | 2023-08-31 |
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| Enregistrement modifié | 2023-08-31 |
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