Results 121 to 130 of about 87,193 (325)

Morphology, conductivity, thermal stability and electromagnetic radiation shielding study on Cu, Cu-Ni coated polyester fabric and polyester mesh

Cogent Engineering
The flexible electromagnetic wave shielding material research is one of the attractive research topics. The literature reveals that thermoplastics, elastomers and natural and synthetic fabrics are modified using conductive and magnetic fillers for ...
Jagadeesh Chandra R. B., Niranjan N. Prabhu, Suresha. R, Ashok Rao, P. D. Babu, Basavanna Shivamurthy   +5 more
doaj   +1 more source

Wirelessly Powered Ingestible Capsule for Optical Stimulation of the Gastrointestinal Tract in Rodents

Advanced Materials Technologies, EarlyView.
An ingestible electronic capsule, ICOPS, enables non‐invasive optical gut stimulation in rodents. ICOPS features modular LEDs and optimized power transfer for robust, in vivo functionality. This cleanroom‐free, 3D‐printed platform offers a compact, scalable solution for optogenetically interfacing enteric neural circuits, promising advances in ...
Mohamed Elsherif, Rawan Badr El‐Din, Zhansaya Makhambetova, Heba Naser, Maylis Boitet, Rahul Singh, Keonghwan Oh, Revathi Sukesan, Sohmyung Ha, Khalil B. Ramadi   +9 more
wiley   +1 more source

Liquid Metal Grid Patterned Thin Film Devices Toward Absorption-Dominant and Strain-Tunable Electromagnetic Interference Shielding

Nano-Micro Letters
Multiple internal reflection-based absorption-dominant stretchable electromagnetic shielding thin film by incorporating liquid metal grid structure is developed.
Yuwen Wei, Priyanuj Bhuyan, Suk Jin Kwon, Sihyun Kim, Yejin Bae, Mukesh Singh, Duy Thanh Tran, Minjeong Ha, Kwang-Un Jeong, Xing Ma, Byeongjin Park, Sungjune Park   +11 more
doaj   +1 more source

Prospects for using carbon-carbon composites for EMI shielding [PDF]

Since pyrolyzed carbon has a higher electrical conductivity than most polymers, carbon-carbon composites would be expected to have higher electromagnetic interference (EMI) shielding ability than polymeric resin composites.
Gaier, James R.
core   +1 more source

Synergistic EMI Shielding: The Role of Nanoparticle Size and Alternating Bi‐Layer Coatings in Hybrid Fabrics

Advanced Materials Technologies, EarlyView.
This study fabricates three types of hybrid knitted fabrics: AgNPs of varying sizes are synthesized on the fabric, MXene nanosheets are applied via spray coating, and alternating AgNPs/MXene bi‐layers are added. The effects of particle size, material type, and bi‐layer structure on EMI shielding (≈60 dB), as well as breathability, air permeability, and
Hamed Mohammadi Mofarah, Mutalifu Abulikemu, Hyung Woo Choi, Mehr Khalid Rahmani, Jihane Karib, Ghassan E. Jabbour   +5 more
wiley   +1 more source

Measurement of energy muons in EAS at energy region larger thean 10(17) eV [PDF]

A measurement of low energy muons in extensive air showers (EAS) (threshold energies are 0.25, 0.5, 0.75 and 1.38 GeV) was carried out. The density under the concrete shielding equivalent to 0.25 GeV at core distance less than 500 m and 0.5 GeV less than
Hara, T., Hayashida, N., Kamata, K., Matsubara, Y., Nagano, M., Ohoka, H., Tanahasni, G., Teshima, T.   +7 more
core   +1 more source

Electromagnetic shielding behaviour of conducting polyaniline composites [PDF]

, 2003
S.K. Dhawan, Narinder Singh, Daniela P. Rodrigues   +2 more
openalex   +1 more source

Nature‐Inspired Functional Aerogel Fibers with Engineerable Core–Shell Morphology

Advanced Materials Technologies, EarlyView.
Nature‐inspired core–shell aerogel fibers are fabricated through coaxial wet‐spinning, which combines a polyimide shell with MXene core. The fibers exhibited absorption‐dominant EMI shielding, low thermal conductivity, and mechanical robustness, demonstrating multifunctional potential for wearable electronics and advanced smart textiles.
Ali Akbar Isari, Majed Amini, Mojdeh Rezaei‐khamseh, Vahid Rad, Hatef Yousefian, Masoud Soroush, Mohammad Arjmand   +6 more
wiley   +1 more source

Advancing Environmental Sustainability: A Comprehensive Review of Waste-Based Composite Materials for Efficient Electromagnetic Shielding and Absorption

IEEE Access
The surge in electronic devices and wireless communication technologies has increased the demand for effective electromagnetic interference (EMI) shielding and microwave-absorbing materials.
Mohamed Ouda, Ala A. Abu Sanad, Aparna Krishna, Munther Issa Kandah, Jamal Kurdi   +4 more
doaj   +1 more source

Experimental investigation of the fundamental modes of a collisionless plasma quarterly report no. 1, mar. 10 - jun. 10, 1964 [PDF]

Plasma probe manipulators, electromagnetic shielding, receiver signal to noise ratio, and plasma parameters for experiment and measurements on plasma ...
Malmberg, J. H.
core   +1 more source