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Electromagnetic shielding using superconductors

Applied Superconductivity, 1994
Expressions for the shielding effectiveness of thin superconducting film for near and far field interfering sources have been derived by modelling the superconductor as a dielectric material of negative dielectric constant. Computation of shielding effectiveness of thin film superconductor as a function of frequency is carried out. Results are compared
Tripathi, Alok, Vedavathy, TS
openaire   +1 more source

Electromagnetic Shielding

2008
The definitive reference on electromagnetic shielding materials, configurations, approaches, and analyses. This reference provides a comprehensive survey of options for the reduction of the electromagnetic field levels in prescribed areas. After an introduction and an overview of available materials, it discusses figures of merit for shielding ...
Celozzi S., Araneo R., Lovat G.
openaire   +1 more source

Nanotechnology of Transparent Electromagnetic Shields

15th International Zurich Symposium and Technical Exposition on Electromagnetic Compatibility, 2003
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D'AMORE, Marcello   +6 more
openaire   +2 more sources

MXene Composite Electromagnetic Shielding Materials: The Latest Research Status.

ACS Applied Materials and Interfaces
MXene emerges as a premier candidate for electromagnetic shielding owing to its unique properties as a novel two-dimensional material. Its exceptional electrical conductivity, chemical reactivity, surface tunability, and facile processing render it ...
Yi Liu, Yuanjun Liu, Xiaoming Zhao
semanticscholar   +1 more source

Manipulating CNT Films with Atomic Precision for Absorption Effectiveness–Enhanced Electromagnetic Interference Shielding and Adaptive Infrared Camouflage

Advanced Functional Materials
Promoting advanced functional films that integrate protective behaviors for synergetic radar, infrared (IR), and visible light is confronted with extreme challenges.
Yue Wu   +4 more
semanticscholar   +1 more source

Human Nervous System Inspired Modified Graphene Nanoplatelets/Cellulose Nanofibers‐Based Wearable Sensors with Superior Thermal Management and Electromagnetic Interference Shielding

Advanced Functional Materials
Wearable sensing technologies have witnessed rapid development in recent years due to their accessibility, functionality, and affordability. However, heat accumulation and electromagnetic interference in electronic components adversely affect the sensing
Zijuan Zhu   +7 more
semanticscholar   +1 more source

Multi-interface Assembled N-Doped MXene/HCFG/AgNW Films for Wearable Electromagnetic Shielding Devices with Multimodal Energy Conversion and Healthcare Monitoring Performances.

ACS Nano, 2022
With the progressive requirements of modern electronics, outstanding electromagnetic interference (EMI) shielding materials are extensively desirable to protect intelligent electronic equipment against EMI radiation under various conditions, while ...
Yuyang Shi   +8 more
semanticscholar   +1 more source

Materials for Electromagnetic Interference Shielding

Journal of Materials Engineering and Performance, 2000
Materials for the electromagnetic interference (EMI) shielding of electronics and radiation sources are reviewed, with emphasis on composite materials and resilient EMI gasket materials, which shield mainly by reflection of the radiation at a high frequency.
openaire   +1 more source

Electrically Insulating Electromagnetic Interference Shielding Materials: A Perspective

Advanced Functional Materials
Electromagnetic interference (EMI) shielding is critical in electronic applications. Over the past decades, numerous high‐performance EMI shields are developed using electrically conducting materials.
Ji Liu, Valeria Nicolosi
semanticscholar   +1 more source

Electromagnetic Shielding of Monolayer MXene Assemblies

Advanced Materials, 2020
AbstractMiniaturization of electronics demands electromagnetic interference (EMI) shielding of nanoscale dimension. The authors report a systematic exploration of EMI shielding behavior of 2D Ti3C2Tx MXene assembled films over a broad range of film thicknesses, monolayer by monolayer. Theoretical models are used to explain the shielding mechanism below
Taeyeong Yun   +10 more
openaire   +2 more sources

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