Results 61 to 70 of about 401,558 (343)

Paper Based Pressure Sensor for Green Electronics [PDF]

open access: yes, 2017
This work reports a resistive paper-based disposable pressure sensor based on porous 3D conductive cellulose micro-fiber network. The conductivity in microfibers was achieved by subjecting the network to graphene oxide (GO) - poly(3,4 ...
Dahiya, Ravinder   +2 more
core   +1 more source

Diffusion‐Weighted Imaging for the Evaluation of the Sacroiliac Joint in Pediatric Patients

open access: yesArthritis Care &Research, Accepted Article.
Background Maturational signal in the sacroiliac joint (SIJ) of skeletally immature youth is often misinterpreted as inflammation. Diagnostic tools that improve specificity are greatly needed. Apparent diffusion coefficient (ADC) values from diffusion‐weighted imaging (DWI), when used with standard imaging, may enhance diagnostic accuracy.
Michael L. Francavilla   +6 more
wiley   +1 more source

Short-range charge transfer for efficient ultra-narrowband deep blue afterglow

open access: yesNature Communications
Efficient and narrowband blue organic afterglow materials are critical components for advanced optoelectronic applications, but so far, have been rarely explored. Herein, we report short-range charge transfer-assisted high efficiency and ultra-narrowband
Xin Zou   +8 more
doaj   +1 more source

Recent Advances in Electrolyte Engineering for Silicon Anodes

open access: yesBatteries
Silicon (Si) anodes offer ultrahigh theoretical capacity (~4200 mAh g−1) for next-generation lithium-ion batteries but suffer from severe mechanical degradation due to repetitive volume expansion (>300%).
Chenduan Xie   +6 more
doaj   +1 more source

A simple and versatile micro contact printing method for generating carbon nanotubes patterns on various substrates [PDF]

open access: yes, 2012
We present an optimized process for generating at low cost, patterns of carbon nanotubes (CNTs) on a large variety of substrates through a simple micro contact printing method.
Béduer, Amélie   +3 more
core   +2 more sources

Digital Behavioral Therapy Improves Outcome in Patients With Axial Spondyloarthritis and Persistent Pain: A Randomized Controlled Trial

open access: yesArthritis Care &Research, EarlyView.
Objective Axial spondyloarthritis (axSpA) is often associated with persistent pain despite effective anti‐inflammatory treatment. Digital health applications (DHAs) provide innovative approaches to address multidimensional aspects of persistent pain through psychological and behavioral strategies. The aim of this study was to assess the impact of a DHA
David Kiefer   +7 more
wiley   +1 more source

High performance flexible Sn-Pb mixed perovskite solar cells enabled by a crosslinking additive

open access: yesnpj Flexible Electronics, 2023
Flexible perovskite solar cells (PSCs) have drawn increasing attention due to their promising applications for wearable electronics and aerospace applications.
Ya Li   +10 more
doaj   +1 more source

Mechanoluminescent Materials Enable Mechanochemically Controlled Atom Transfer Radical Polymerization and Polymer Mechanotransduction

open access: yesResearch, 2023
Organic mechanophores have been widely adopted for polymer mechanotransduction. However, most examples of polymer mechanotransduction inevitably experience macromolecular chain rupture, and few of them mimic mussel’s mechanochemical regeneration, a ...
Zexuan Li   +8 more
doaj   +1 more source

Design for EMI/ESD Immunity for Flexible and Wearable Electronics [PDF]

open access: gold, 2023
Zijin Pan   +4 more
openalex   +1 more source

Entirely flexible on-site conditioned magnetic sensorics [PDF]

open access: yes, 2016
The first entirely flexible integrated magnetic field sensor system is realized consisting of a flexible giant magnetoresistive bridge on-site conditioned using high-performance IGZO-based readout electronics.
Ahn   +75 more
core   +1 more source

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