Results 11 to 20 of about 35,723 (263)

Automatic sensing device of electrical characteristics of living trees [PDF]

open access: yesIEEE Transactions on Instrumentation and Measurement, 1995
The electrical impedance of a living tissue reflects its cell construction and physiological activity. For this purpose was developed automatic sensing device of electrical tissue characteristic. The system is composed of a part measuring impedance at multi-frequency points and a part analyzing parameters of dispersion system of bio-electrical ...
Yamamoto, Yoshitake   +3 more
openaire   +2 more sources

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

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

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

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

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

Nanoplasmonics in High Pressure Environment

open access: yesPhotonics, 2020
An explosion in the interest for nanoplasmonics has occurred in order to realize optical devices, biosensors, and photovoltaic devices. The plasmonic nanostructures are used for enhancing and confining the electric field.
Grégory Barbillon
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

A Review on Metamaterials for Device Applications

open access: yesCrystals, 2021
Metamaterials are the major type of artificially engineered materials which exhibit naturally unobtainable properties according to how their microarchitectures are engineered.
N. Suresh Kumar   +4 more
doaj   +1 more source

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