title: High-resolution unpixelated smart patches with antiparallel thickness gradients of nanoparticles.
abstract: A new concept for high-resolution sensing of touch/load and location in which the number of pixels can be significantly diminished is presented. The technology is based on a flexible substrate with two parallel gold-nanoparticle strips with antiparallel sensitivity gradients for an unpixelated skin strip. The approach exhibits high location and load resolutions.
authors: The Department of Chemical Engineering and Russell Berrie Nanotechnology Institute, Technion - Israel Institute of Technology, Haifa, 3200003, Israel.
authors: Meital
authors: M
authors: Segev-Bar
authors: Gady
authors: G
authors: Konvalina
authors: Hossam
authors: H
authors: Haick
keywords: electronic skin; flexible; nanoparticles; patches; sensors