[HTML][HTML] Skin-inspired electronic devices

A Chortos, Z Bao - Materials Today, 2014 - Elsevier
Electronic devices that mimic the properties of skin have potential important applications in
advanced robotics, prosthetics, and health monitoring technologies. Methods for measuring …

Design of conductive composite elastomers for stretchable electronics

M Park, J Park, U Jeong - Nano Today, 2014 - Elsevier
A growing interest in deformable electronics has fueled remarkable advancement in the
area of conductive, stretchable composites suitable for use in electric circuits, interconnects …

An ultra-sensitive resistive pressure sensor based on hollow-sphere microstructure induced elasticity in conducting polymer film

L Pan, A Chortos, G Yu, Y Wang, S Isaacson… - Nature …, 2014 - nature.com
Pressure sensing is an important function of electronic skin devices. The development of
pressure sensors that can mimic and surpass the subtle pressure sensing properties of …

Semiconducting polymer nanoparticles as photoacoustic molecular imaging probes in living mice

K Pu, AJ Shuhendler, JV Jokerst, J Mei… - Nature …, 2014 - nature.com
Photoacoustic imaging holds great promise for the visualization of physiology and pathology
at the molecular level with deep tissue penetration and fine spatial resolution. To fully utilize …

Microstructured graphene arrays for highly sensitive flexible tactile sensors.

B Zhu, Z Niu, H Wang, WR Leow, Y Li… - Small (Weinheim an …, 2014 - europepmc.org
A highly sensitive tactile sensor is devised by applying microstructured graphene arrays as
sensitive layers. The combination of graphene and anisotropic microstructures endows this …

Tunable flexible pressure sensors using microstructured elastomer geometries for intuitive electronics

BCK Tee, A Chortos, RR Dunn… - Advanced Functional …, 2014 - Wiley Online Library
Pressure and touch sensitivity is crucial for intuitive human‐machine interfaces. Here, we
investigate the use of different microstructured elastomers for use as dielectric material in …

Real-time imaging of oxidative and nitrosative stress in the liver of live animals for drug-toxicity testing

AJ Shuhendler, K Pu, L Cui, JP Uetrecht, J Rao - Nature biotechnology, 2014 - nature.com
Current drug-safety assays for hepatotoxicity rely on biomarkers with low predictive power.
The production of radical species, specifically reactive oxygen species (ROS) and reactive …

A flexible bimodal sensor array for simultaneous sensing of pressure and temperature

NT Tien, S Jeon, DI Kim, TQ Trung, M Jang… - Advanced …, 2014 - Wiley Online Library
An electronic skin (e-skin) is comprised of arrays of pixels that function as sensing devices
for various targeted external stimuli.[1–17] It also consists of signal processing circuits …

Electrocardiographic recording with conformable organic electrochemical transistor fabricated on resorbable bioscaffold

A Campana, T Cramer, D Simon, M Berggren… - Advanced …, 2014 - diva-portal.org
Organic electrochemical transistors are fabricated on a poly (L-lactide-co-glycolide)
substrate. Fast and sensitive performance of the transistors allows recording of the …

Highly stretchable transistors using a microcracked organic semiconductor

A Chortos, J Lim, JWF To, M Vosgueritchian… - Advanced …, 2014 - infona.pl
Organic transistors with elastic conductors and dielectrics can be stretched up to 250%
strain while maintaining the transistor characteristics. Strain‐independent properties can be …