Results 11 to 20 of about 188,448 (301)

Ultra‐High Gauge Factor Strain Sensor with Wide‐Range Stretchability [PDF]

open access: yesAdvanced Intelligent Systems, 2022
Strain sensors with wide‐range stretchability, good sensitivity, high gauge factor, and reliability are needed for several applications. Herein, stretchable strain sensors capable of operating over multi‐strain range and having an excellent gauge factor ...
Yogeenth Kumaresan   +4 more
doaj   +2 more sources

High Gauge Factor Piezoresistors Using Aluminium Induced Crystallisation of Silicon at Low Thermal Budget

open access: yesProceedings, 2017
This paper reports on polysilicon piezo-resistors that are fabricated at a low thermal budget using aluminium-induced-crystallization (AIC) of ultra-high-vacuum e-beam evaporated silicon films.
Ian Chuang, Aron Michael, Chee Yee Kwok
doaj   +3 more sources

Gauge protection in non-abelian lattice gauge theories

open access: yesNew Journal of Physics, 2022
Protection of gauge invariance in experimental realizations of lattice gauge theories based on energy-penalty schemes has recently stimulated impressive efforts both theoretically and in setups of quantum synthetic matter.
Jad C Halimeh   +2 more
doaj   +2 more sources

Optimization of Piezoresistive Strain Sensors Based on Gold Nanoparticle Deposits on PDMS Substrates for Highly Sensitive Human Pulse Sensing

open access: yesNanomaterials, 2022
In this study, highly-sensitive piezoresistive strain sensors based on gold nanoparticle thin films deposited on a stretchable PDMS substrate by centrifugation were developed to measure arterial pulse waveform.
Yu-Shun Su   +6 more
doaj   +1 more source

Citizen rain gauges improve hourly radar rainfall bias correction using a two-step Kalman filter [PDF]

open access: yesHydrology and Earth System Sciences, 2022
The low density of conventional rain gauge networks is often a limiting factor for radar rainfall bias correction. Citizen rain gauges offer a promising opportunity to collect rainfall data at a higher spatial density.
P. P. Mapiam   +4 more
doaj   +1 more source

Gluon distribution function and factorization in Feynman gauge [PDF]

open access: yesPhysical Review D, 2008
15 pages, 31 ...
Collins, J. C., Rogers, T.C.
openaire   +3 more sources

Experimental Investigation of the Piezoresistive Properties of Cement Composites with Hybrid Carbon Fibers and Nanotubes

open access: yesSensors, 2017
Cement-based sensors with hybrid conductive fillers using both carbon fibers (CFs) and multi-walled carbon nanotubes (MWCNTs) were experimentally investigated in this study.
Seung-Jung Lee   +3 more
doaj   +1 more source

Piezoresistive Effect with a Gauge Factor of 18 000 in a Semiconductor Heterojunction Modulated by Bonded Light-Emitting Diodes

open access: yes, 2021
Giant piezoresistive effect enables the development of ultrasensitive sensing devices to address the increasing demands from hi-tech applications such as space exploration and self-driving cars.
Nguyen, Nam-Trung   +12 more
core   +1 more source

Electrical Properties of Cement-Based Composites with Carbon Nanotubes, Graphene, and Graphite Nanofibers

open access: yesSensors, 2017
This study was conducted to evaluate the effect of the carbon-based nanomaterial type on the electrical properties of cement paste. Three different nanomaterials, multi-walled carbon nanotubes (MWCNTs), graphite nanofibers (GNFs), and graphene (G), were ...
Doo-Yeol Yoo, Ilhwan You, Seung-Jung Lee
doaj   +1 more source

MXene Reinforced PAA/PEDOT:PSS/MXene Conductive Hydrogel for Highly Sensitive Strain Sensors

open access: yesMacromolecular Materials and Engineering, 2023
Conductive hydrogel has a vital application prospect in flexible electronic fields such as electronic skin and force sensors. Developing conductive hydrogel with significant toughness and high sensitivity is urgently needed for application research.
Jionghong Liang   +5 more
doaj   +1 more source

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