Flexible sensors based on nanoparticles

M Segev-Bar, H Haick - ACS nano, 2013 - ACS Publications
Flexible sensors can be envisioned as promising components for smart sensing
applications, including consumer electronics, robotics, prosthetics, health care, safety …

Ordered nanoparticle arrays interconnected by molecular linkers: electronic and optoelectronic properties

J Liao, S Blok, SJ van der Molen… - Chemical Society …, 2015 - pubs.rsc.org
Arrays of metal nanoparticles in an organic matrix have attracted a lot of interest due to their
diverse electronic and optoelectronic properties. Recent work demonstrates that …

Dynamic nanoparticle-based flexible sensors: diagnosis of ovarian carcinoma from exhaled breath

N Kahn, O Lavie, M Paz, Y Segev, H Haick - Nano letters, 2015 - ACS Publications
Flexible sensors based on molecularly modified gold nanoparticles (GNPs) were integrated
into a dynamic cross-reactive diagnostic sensing array. Each bending state of the GNP …

Tunable touch sensor and combined sensing platform: toward nanoparticle-based electronic skin

M Segev-Bar, A Landman, M Nir-Shapira… - … applied materials & …, 2013 - ACS Publications
In this paper, we present touch (or pressure) flexible sensors based on monolayer-capped
nanoparticles (MCNPs) that are potentially inexpensive, could allow low-voltage operation …

Nanoparticle-based strain gauges fabricated by convective self assembly: Strain sensitivity and hysteresis with respect to nanoparticle sizes

NM Sangeetha, N Decorde, B Viallet… - The Journal of …, 2013 - ACS Publications
The effect of nanoparticle (NP) size on the performance of resistive strain gauges fabricated
from gold colloidal NPs is evaluated. The active area of the strain gauges consists of …

Cross-linked gold nanoparticles on polyethylene: resistive responses to tensile strain and vapors

N Olichwer, EW Leib, AH Halfar, A Petrov… - … applied materials & …, 2012 - ACS Publications
In this study, coatings of cross-linked gold nanoparticles (AuNPs) on flexible polyethylene
(PE) substrates were prepared via layer-by-layer deposition and their application as strain …

Monolayered wires of gold colloidal nanoparticles for high-sensitivity strain sensing

C Farcau, H Moreira, B Viallet, J Grisolia… - The Journal of …, 2011 - ACS Publications
High-sensitivity resistive strain gauges based on electron tunneling in assemblies of gold
colloidal nanoparticles are fabricated and characterized. The active area of these strain …

Strain sensors based on chromium nanoparticle arrays

M Zheng, W Li, M Xu, N Xu, P Chen, M Han, B Xie - Nanoscale, 2014 - pubs.rsc.org
High sensitivity strain sensors have been fabricated by depositing chromium (Cr)
nanoparticles between silver interdigital electrodes coated on the substrate of a flexible …

Metallic nanoislands on graphene as highly sensitive transducers of mechanical, biological, and optical signals

AV Zaretski, SE Root, A Savchenko, E Molokanova… - Nano …, 2016 - ACS Publications
This article describes an effect based on the wetting transparency of graphene; the
morphology of a metallic film (≤ 20 nm) when deposited on graphene by evaporation …

Electron transport in gold colloidal nanoparticle-based strain gauges

H Moreira, J Grisolia, NM Sangeetha… - …, 2013 - iopscience.iop.org
A systematic approach for understanding the electron transport mechanisms in resistive
strain gauges based on assemblies of gold colloidal nanoparticles (NPs) protected by …