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Stretchable gold conductors on elastomeric substrates

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Lacour, Stéphanie Périchon, Wagner, Sigurd, Huang, Zhenyu, Suo, Z.·2003·Applied Physics Letters

Abstract

Stripes of thin gold films are made on an elastomeric substrate with built-in compressive stress to form surface waves. Because these waves can be stretched flat they function as elastic electrical conductors. Surprisingly, we observe electrical continuity not only up to an external strain of ∼2% reached by stretching the films first flat (∼0.4%) and then to the fracture strain of free-standing gold films (∼1%), but up to ∼22%. Such large strains will permit making stretchable electric conductors that will be essential to three-dimensional electronic circuits.

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Metadata

Authors
Lacour, S. P., Wagner, S., Huang, Z., & Suo, Z.
Venue
Applied Physics Letters
Published
2003-04-14
Volume
82
Issue
15
Pages
2404-2406
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W2026026824
Cited by
885
References
0
FWCI
26.82
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Stretchable gold conductors on elastomeric substrates. https://app.cochat.ai/papers/10.1063/1.1565683
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Lacour, S. P., Wagner, S., Huang, Z., & Suo, Z. (2003). Stretchable gold conductors on elastomeric substrates. Applied Physics Letters. https://doi.org/10.1063/1.1565683

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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.