Results 121 to 130 of about 87,042 (291)

Flexible solid-liquid bi-continuous electrically and thermally conductive nanocomposite for electromagnetic interference shielding and heat dissipation

open access: yesNature Communications
In the era of 5 G, the rise in power density in miniaturized, flexible electronic devices has created an urgent need for thin, flexible, polymer-based electrically and thermally conductive nanocomposites to address challenges related to electromagnetic ...
Yue Sun   +4 more
semanticscholar   +1 more source

Recyclable and Binder‐Free EGaIn–Carbon Liquid Metal Composite: A Sustainable Approach for High‐Performance Stretchable Electronics, Thermal‐Interfacing and EMI‐Shielding

open access: yesAdvanced Materials Technologies, Volume 11, Issue 6, 18 March 2026.
Binder‐free EGaIn–CB composite deliver printable, recyclable liquid‐metal conductors without sintering or polymer binders. Only 1.5 wt% CB yields shear‐thinning, high‐viscosity rheology, ∼60% bulk EGaIn conductivity, robust stretchability, high thermal conductivity, and strong EMI shielding (35 → 70 dB at 100% strain).
Elahe Parvini   +4 more
wiley   +1 more source

Engineered Optical Fibers for Deep‐Tissue Applications

open access: yesAdvanced Optical Materials, Volume 14, Issue 10, 13 March 2026.
This review establishes a foundational framework for designing optical fibers for deep‐tissue medicine. It systematically links material innovations like polymers and hydrogels with structural paradigms to enable state‐of‐the‐art diagnostics, including endoscopy and biosensing, and targeted therapeutics, guiding future clinical translation.
Yuzhen Li   +16 more
wiley   +1 more source

ELECTROMAGNETIC INTERFERENCE (EMI) PRODUCED BY HIGH VOLTAGE TRANSMISSION LINES

open access: yesEUREKA: Physics and Engineering, 2020
Electromagnetic interference in high voltage transmission lines has been an interest topic due to its effect on human health, plants, electrical and telecommunication equipment. Extremely high voltages (EHV) in transmission lines are reasons of electrostatic effects, while short circuit currents and line loading currents are responsible for ...
openaire   +2 more sources

Recent Advances in Decoupling Strategies for Soft Sensors

open access: yesAdvanced Science, Volume 13, Issue 17, 23 March 2026.
This review provides an overview of recent advances in decoupling strategies for soft sensors. It summarizes single‐modal sensors that are insensitive to stretching, bending, crosstalk, and other environmental interferences, and highlights emerging multimodal decoupling methods enabled by spatiotemporal information and machine learning.
Yangbo Yuan   +4 more
wiley   +1 more source

On-Chip Techniques for Electromagnetic Interference (EMI) reduction

open access: yesIOSR journal of VLSI and Signal Processing, 2013
In modern days, integrated circuits are facing different challenges with its high speed features. One of the big challenges is EMI emission from electronic devices. Different regulatory bodies like US (FCC), EN etc have strict regulations aim at limiting the amount of EMI radiations.
openaire   +1 more source

An Optically Transparent Water‐Based Metamaterial Absorber for Ultra‐Broadband EMI Shielding in Coal Mines

open access: yesAdvanced Science, Volume 13, Issue 17, 23 March 2026.
This study introduces a novel metamaterial absorber integrating water as a lossy medium with patterned indium tin oxide (ITO) films to achieve simultaneous optical transparency and ultra‐wideband electromagnetic absorption over 0.52‐40 GHz. It effectively overcomes the limitations of conventional opaque and bulky shielding materials, offering a ...
Xiaojun Huang   +5 more
wiley   +1 more source

P.3.14 Electromagnetic interference (EMI) detected by Holter monitoring [PDF]

open access: yesEuropace, 2003
P. Pasqualini   +4 more
openaire   +3 more sources

Strain-invariant frequency-selective metasurface for electromagnetic interference shielding in wearable electronics

open access: yesnpj Flexible Electronics
The rapid expansion of wireless communication and data transmission has resulted in highly saturated electromagnetic (EM) environments, where undesired electromagnetic interference (EMI) can compromise signal integrity and lead to malfunctions in ...
Donghee Kim   +7 more
doaj   +1 more source

An overview of electromagnetic interference problems in spacecraft [PDF]

open access: yes, 1969
Electromagnetic Interference Workshop held at JPL /Feb., 1968/ permitted an exchange of information on electromagnetic interference problems encountered in aerospace programs.
Bastow, J. G.
core   +1 more source

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