6 research outputs found
Recommended from our members
Inorganic Islands on a Highly Stretchable Polyimide Substrate
For a flexible electronic device integrating inorganic materials on a polymer substrate, the polymer can deform substantially, but the inorganic materials usually fracture at small strains. This paper describes an approach to make such a device highly stretchable. A
polyimide substrate is first coated with a thin layer of an elastomer, on top of which SiNx islands are fabricated. When the substrate is stretched to a large strain, the SiNx islands remain intact. Calculations confirm that the elastomer reduces the strain in the SiNx islands by orders of magnitude.Engineering and Applied Science
Inorganic islands on a highly stretchable polyimide substrate
Abstract For a flexible electronic device integrating inorganic materials on a polymer substrate, the polymer can deform substantially, but the inorganic materials usually fracture at small strains. This paper describes an approach to make such a device highly stretchable. A polyimide substrate is first coated with a thin layer of an elastomer, on top of which SiN x islands are fabricated. When the substrate is stretched to a large strain, the SiN x islands remain intact. Calculations confirm that the elastomer reduces the strain in the SiN x islands by orders of magnitude