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High‐Resolution Unpixelated Smart Patches with Antiparallel Thickness Gradients of Nanoparticles
Author(s) -
SegevBar Meital,
Konvalina Gady,
Haick Hossam
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201405224
Subject(s) - antiparallel (mathematics) , materials science , strips , nanoparticle , substrate (aquarium) , colloidal gold , pixel , nanotechnology , high resolution , resolution (logic) , optoelectronics , composite material , computer science , artificial intelligence , oceanography , physics , remote sensing , quantum mechanics , geology , magnetic field
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.