Results 41 to 50 of about 15,608 (181)

Ultrathin and Flexible CNTs/MXene/Cellulose Nanofibrils Composite Paper for Electromagnetic Interference Shielding

open access: yesNano-Micro Letters, 2019
As the rapid development of portable and wearable devices, different electromagnetic interference (EMI) shielding materials with high efficiency have been desired to eliminate the resulting radiation pollution.
Wentao Cao   +5 more
doaj   +1 more source

Diverse Structural Design Strategies of MXene-Based Macrostructure for High-Performance Electromagnetic Interference Shielding

open access: yesNano-Micro Letters, 2023
Highlights MXene-based macrostructure development and EMI shielding mechanisms are reviewed. Various structural design strategies for MXene-based EMI shielding materials are highlighted and discussed.
Yue Liu   +6 more
doaj   +1 more source

Common approach to solving SGEMP, DEMP, and ESD survivability [PDF]

open access: yes, 1977
System Generated Electromagnetic Pulse (SGEMP) and Dispersed Electromagnetic Pulse DEMP) are nuclear generated spacecraft environments. Electrostatic discharge (ESD) is a natural spacecraft environment resulting from differential charging in magnetic ...
Ling, D.
core   +1 more source

ProtoEXIST: Advanced Prototype CZT Coded Aperture Telescopes for EXIST [PDF]

open access: yes, 2010
{\it ProtoEXIST1} is a pathfinder for the {\it EXIST-HET}, a coded aperture hard X-ray telescope with a 4.5 m$^2$ CZT detector plane a 90$\times$70 degree field of view to be flown as the primary instrument on the {\it EXIST} mission and is intended to ...
Allen, Branden   +11 more
core   +2 more sources

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

Flexible Nanocomposite Conductors for Electromagnetic Interference Shielding

open access: yesNano-Micro Letters, 2023
Highlights Convincing candidates of flexible (stretchable/compressible) electromagnetic interference shielding nanocomposites are discussed in detail from the views of fabrication, mechanical elasticity and shielding performance.
Ze Nan   +4 more
doaj   +1 more source

An antireflection transparent conductor with ultralow optical loss (o2 %) and electrical resistance (o6O 2) [PDF]

open access: yes, 2016
Transparent conductors are essential in many optoelectronic devices, such as displays, smart windows, light-emitting diodes and solar cells. Here we demonstrate a transparent conductor with optical loss of B1.6%, that is, even lower than that of single-
Chen, Tong Lai   +4 more
core   +1 more source

Effects of carbon nanotubes/graphene nanoplatelets hybrid systems on the structure and properties of polyetherimide-based foams [PDF]

open access: yes, 2018
Foams based on polyetherimide (PEI) with carbon nanotubes (CNT) and PEI with graphene nanoplatelets (GnP) combined with CNT were prepared by water vapor induced phase separation. Prior to foaming, variable amounts of only CNT(0.1–2.0wt%) or a combination
Abbasi, Hooman   +2 more
core   +3 more sources

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, EarlyView.
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

Progress in polymer nonwoven textile materials in electromagnetic interference shielding applications

open access: yesFunctional Composite Materials
Multifunctional flexible conductive materials have generated significant interest in developing future portable electronic systems, including wearable electronics, implantable devices, and many more.
Jonathan Tersur Orasugh   +3 more
doaj   +1 more source

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