Results 11 to 20 of about 34,714 (262)

Perspective: nanoscale electric sensing and imaging based on quantum sensors

open access: yesQuantum Frontiers, 2023
There is a rich of electric phenomena ubiquitously existing in novel quantum materials and advanced electronic devices. Microscopic understanding of the underlying physics relies on the sensitive and quantitative measurements of the electric field ...
Shichen Zhang, Ke Bian, Ying Jiang
doaj   +1 more source

Pore Structures for High-Throughput Nanopore Devices

open access: yesMicromachines, 2020
Nanopore devices are expected to advance the next-generation of nanobiodevices because of their strong sensing and analyzing capabilities for single molecules and bioparticles. However, the device throughputs are not sufficiently high.
Sou Ryuzaki   +2 more
doaj   +1 more source

Textile‐based sensors for electrical current measurement in three‐phase cables

open access: yesIET Smart Grid, 2022
There is much discussion about the implementation and benefits of smart electricity networks. However, the reality is that the instrumentation needed at low voltage is too expensive for large‐scale deployment.
Dani Strickland   +5 more
doaj   +1 more source

Simultaneous Sensing and Actuating Capabilities of a Triple-Layer Biomimetic Muscle for Soft Robotics

open access: yesSensors, 2023
This work presents the fabrication and characterization of a triple-layered biomimetic muscle constituted by polypyrrole (PPy)-dodecylbenzenesulfonate (DBS)/adhesive tape/PPy-DBS demonstrating simultaneous sensing and actuation capabilities.
Francisco García-Córdova   +3 more
doaj   +1 more source

Electrical Characterization and Hydrogen Peroxide Sensing Properties of Gold/Nafion:Polypyrrole/MWCNTs Electrochemical Devices [PDF]

open access: yesSensors, 2013
Electrochemical devices using as substrates copier grade transparency sheets are developed by using ion conducting Nafion:polypyrrole mixtures, deposited between gold bottom electrodes and upper electrodes based on Multi Walled Carbon Nanotubes (MWCNTs).
SCANDURRA, Graziella   +3 more
openaire   +4 more sources

Recent Advances in Integrated Photonic Sensors

open access: yesSensors, 2012
Nowadays, optical devices and circuits are becoming fundamental components in several application fields such as medicine, biotechnology, automotive, aerospace, food quality control, chemistry, to name a few. In this context, we propose a complete review
Francesco De Leonardis   +5 more
doaj   +1 more source

First-principles screening upon Janus PtXY (X, Y = S, Se and Te) monolayer under applied biaxial strains and electric fields

open access: yesJournal of Materials Research and Technology, 2022
In this paper, we using the first-principles theory systemically investigate the geometric and electronic properties of the PtXY (X, Y = S, Se and Te) monolayers under the applied biaxial strains and electric fields.
Hao Cui   +3 more
doaj   +1 more source

Flexible Silicon Dimer Nanocavity with Electric and Magnetic Enhancement

open access: yesPhotonics, 2022
High-index dielectrics have recently been regarded as promising building blocks in nanophotonics owing to optical electric and magnetic Mie resonances. In particular, silicon is gaining great interest as the backbone of modern technology.
Chengda Pan   +7 more
doaj   +1 more source

Electric Double Layer Based Epidermal Electronics for Healthcare and Human-Machine Interface

open access: yesBiosensors, 2023
Epidermal electronics, an emerging interdisciplinary field, is advancing the development of flexible devices that can seamlessly integrate with the skin.
Yuan Gao   +4 more
doaj   +1 more source

Wearables and Implantables in MICS- A Review

open access: yesAlexandria Engineering Journal, 2023
Metamaterials are artificially engineered materials that exhibit naturally unavailable properties like negative electric permittivity and magnetic permeability.
Prasanthi Kumari Nunna   +2 more
doaj   +1 more source

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