Results 31 to 40 of about 42,474 (297)

Aharonov-Bohm interference in the presence of metallic mesoscopic cylinders [PDF]

, 1997
This work studies the interference of electrons in the presence of a line of magnetic flux surrounded by a normal-conducting mesoscopic cylinder at low temperature. It is found that, while there is a supplementary phase contribution from each electron of
A. H. Verbruggen, A. S. Goldhaber, A. Tonomura, B. L. Altshuler, B. Lischke, E. Corinaldesi, M. Peshkin, R. A. Webb, Silviu Olariu, V. Chandrasekhar, W. H. Furry, Y. Aharonov   +11 more
core   +2 more sources

Study on electromagnetic interference and shielding efficiency of power grid on-line elimination equipment [PDF]

MATEC Web of Conferences
The robot-based automatic power grid defect elimination device represents the future direction of power grid inspection and defect elimination devices.
Fan Xuejun, Li Yang, Li Yongliang, Li Tong, Yin Lijie, Yan Keke   +5 more
doaj   +1 more source

Smart membrane absorbing electromagnetic waves based on polyvinyl chloride/graphene composites

Materials Research Express, 2022
The rapid proliferation and intensive use of electronic devices have led to an increase in electronic pollution, such as electronic noise, electromagnetic interference (EMI), and radiofrequency interference (RFI), which cause malfunctions of electronic ...
Sabrina Bouriche, Mourad Makhlouf, Mohamed Kadari, Hind Bakli, Yacine Hamoumi, Bouabdellah Benaicha, Aicha Taibi, Zoubir Benmaamar   +7 more
doaj   +1 more source

Analysis of Electromagnetic Interference and Shielding in the μLED Optrode Based on Finite Element Method

Frontiers in Nanotechnology, 2021
Monolithic integrated μLED optrode has promising applications in optogenetics due to their ability to achieve more optical channels in a smaller footprint.
Yang Wang, Yang Wang, Yamin Li, Yamin Li, Xiaowei Yang, Xiaoting Wu, Xiaoting Wu, Yijun Wang, Yijun Wang, Weihua Pei, Weihua Pei, Weihua Pei   +11 more
doaj   +1 more source

Evaluation of near-field electromagnetic shielding effectiveness at low frequencies [PDF]

, 2019
Magnetic induction tomography (MIT) is a novel technology for flow measurement offering significant promise in the measurement of multiphase flows containing low-conductivity fluids such as saline water.
Arellano, Yessica, Haas, Olivier, Hunt, Andrew   +2 more
core   +1 more source

Superhydrophobic/Flame Retardant/EMI Shielding Fabrics: Manufacturing Techniques and Property Evaluations

Applied Sciences, 2019
Electromagnetic pollution interferes with electronic equipment in proximity and jeopardizes human health, which urges the development of electromagnetic interference (EMI) shielding materials.
Hao-Kai Peng, Yanting Wang, Ting-Ting Li, Ching-Wen Lou, Qi He, Jia-Horng Lin   +5 more
doaj   +1 more source

Polypyrrole Coated PET Fabrics for Thermal Applications [PDF]

, 2010
Polypyrrole can be chemically synthesized on PET fabrics, giving rise to textiles with high electric conductivity. These textiles are suitable for several applications from antistatic films to electromagnetic interference shielding devices.
Avloni, J., Florio, L., Henn, A., Sparavigna, Amelia Carolina   +3 more
core  

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Dual‐Programmable Architected Magnetic Soft Materials: Tuning Mechano–Electric Responses by Inverse Design

Advanced Functional Materials, EarlyView.
ABSTRACT Materials that can deform, sense, and autonomously generate power in response to wireless magnetic fields, through both magnetic‐actuated shape transformation and charge generation, are an emerging focus in advanced functional materials research.
Zhi Zhao, Xiaojia Shelly Zhang
wiley   +1 more source

Stretched graphene nanosheets formed the “obstacle walls” in melamine sponge towards effective electromagnetic interference shielding applications

Materials & Design, 2019
A sort of ultra-light and elastic melamine sponge/graphene composite foam decorated with stretched graphene nanosheets was successfully prepared as electromagnetic interference (EMI) shielding device. For obtaining stretched graphene nanosheets, graphene
Tong Guo, Xuelong Chen, Lin Su, Changgeng Li, Xiaozhong Huang, Xiu-Zhi Tang   +5 more
doaj   +1 more source