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Cited by 286

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Graphene-stabilized copper nanoparticles as an air-stable substitute for silver and gold in low-cost ink-jet printable electronics

Luechinger, Norman A, Athanassiou, Evagelos K, Stark, Wendelin J·2008·Nanotechnology

Abstract

Metallic copper nanoparticles were synthesized by a bottom-up approach, and in situ coated with protective shells of graphene in order to get a metal nanopowder of high air stability and chemical inertness. Using an amphiphilic surfactant, a water-based copper nanocolloid could be prepared and successfully printed onto a polymer substrate by conventional ink-jet printing using household printers. The dried printed patterns exhibited strong metallic gloss and an electrical conductivity of >1 S cm(-1) without the need for a sintering or densification step. This conductivity currently limits use in electronics to low current application or shielding and decorative effects. The high stability of graphene-coated copper nanoparticles makes them economically a most attractive alternative to silver or gold nanocolloids, and will strongly facilitate the industrial use of metal nanocolloids in consumer goods.

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Research works printed but not linked: 33

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Metadata

Authors
Luechinger, N. A., Athanassiou, E. K., & Stark, W. J.
Venue
Nanotechnology
Published
2008-09-26
Volume
19
Issue
44
Pages
445201
ISSN
  • 0957-4484 (ISSN-L)
  • 1361-6528
OpenAlex
W2016779381
Cited by
286
References
2
FWCI
11.06
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Graphene-stabilized copper nanoparticles as an air-stable substitute for silver and gold in low-cost ink-jet printable electronics. https://app.cochat.ai/papers/10.1088/0957-4484/19/44/445201
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Luechinger, N. A., Athanassiou, E. K., & Stark, W. J. (2008). Graphene-stabilized copper nanoparticles as an air-stable substitute for silver and gold in low-cost ink-jet printable electronics. Nanotechnology. https://doi.org/10.1088/0957-4484/19/44/445201

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.