Results 171 to 180 of about 26,518 (213)

Selecting an Optimal Faraday Cage To Minimize Noise in Electrochemical Experiments

Analytical Chemistry, 2022
The ubiquitous Faraday cage, an experimental component particularly essential for nanoelectrochemical measurements, is responsible for neutralizing noise introduced by electromagnetic interference (EMI). Faraday cage designs abound in the literature, often exhibiting varying thicknesses, mesh sizes, and base materials.
Matthew W. Glasscott, Eric W. Brown, Keirstin Dorsey, Charles H. Laber, Keith Conley, Jason D. Ray, Lee C. Moores, Anton Netchaev   +7 more
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Biology's built-in Faraday cages

American Journal of Physics, 2014
Biological fluids are water-based, ionic conductors. As such, they have both high relative dielectric constants and substantial conductivities, meaning they are lossy dielectrics. These fluids contain charged molecules (free charges), whose movements play roles in essentially all cellular processes from metabolism to communication with other cells ...
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Modeling of Faraday cage for electromagnetic-compatibility testing

2011 19thTelecommunications Forum (TELFOR) Proceedings of Papers, 2011
By military standards, electromagnetic-compatibility tests of tools and weapon systems and military equipment are carried out in a Faraday cage, which has many parasitic resonances. In order to improve these tests, we modeled a complete Faraday cage.
Nenad V. Munic, Aleksandar M. Kovacevic, Antonije R. Dordevic   +2 more
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Faraday cages with transverse magnetic field for microwave tubes

IEEE Transactions on Electron Devices, 1974
The new analytical method for treating diffusive reflections is employed to study a microwave-tube electron collector incorporating a small transverse magnetic field. It is shown that the collection efficiency (i.e., the ratio of absorbed to incident electrons) can be greatly increased, with the proposed new Faraday cage as the number of high-energy ...
H. Gretton, H. Hartnagel, V. Hutson
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Faraday cage for EMC improvement of electronic devices

2015 IEEE 17th Electronics Packaging and Technology Conference (EPTC), 2015
In conventional packaging there is a considerable scope of noise coupling with external environment. This may cause the device in concern to fail due to EMI and may also cause other electronic device in the vicinity to fail due the electro-magnetic radiations from the device in concern. In order to reduce the coupling between two high frequency signals,
Shailesh Kumar, Rishi Bhooshan, Sumit Varshney, Chetan Verma, Lye Gideon   +4 more
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Faraday cage-type aptasensor for dual-mode detection of Vibrio parahaemolyticus

Microchimica Acta, 2020
A Faraday cage-type aptasensor has been developed for dual-mode detection of a common bacterial pathogen Vibrio parahaemolyticus (VP) by electrochemiluminescence (ECL) and differential pulse voltammetry (DPV), using a multi-functionalized material Pb2+-Ru-MOF@Apt2 as signal unit. The recognition aptamer Apt2 recognizes VP; specifically, ruthenium-based
Wenting Wei, Han Lin, Huili Shao, Tingting Hao, Sui Wang, Yufang Hu, Zhiyong Guo, Xiurong Su   +7 more
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A Faraday cage isolation structure for substrate crosstalk suppression

IEEE Microwave and Wireless Components Letters, 2001
We have exploited a recently-developed, through-wafer via technology in silicon to implement a novel Faraday cage scheme for substrate crosstalk suppression in system-on-chip (SOC) applications. The Faraday cage structure consists of a ring of grounded vias encircling sensitive or noisy portions of a chip. The via technology features high aspect ratio,
J.H. Wu, J. Scholvin, J.A. del Alamo, K.A. Jenkins   +3 more
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Improved modeling of Faraday cage for electromagnetic compatibility testing

2012 20th Telecommunications Forum (TELFOR), 2012
By military standards SORS 1029/89 and SORS 1762/89, electromagnetic-compatibility tests of tools and weapon systems and military equipment of the Serbian Army, are carried out in a Faraday cage, which has many parasitic resonances due to the reflective walls. In order to improve these tests, we modeled a complete Faraday cage. Various imperfections of
Nenad V. Munic, Marija M. Stevanovic, Aleksandar M. Kovacevic, Antonije R. Dordevic   +3 more
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Buckminsterfullerene C60: a chemical Faraday cage for atomic nitrogen

Chemical Physics Letters, 1997
Abstract N@C 60 (atomic nitrogen in C 60 , produced by ion implantation) is the first member of a new class of endohedral fullerenes in which a highly reactive atom in its atomic ground state is enclosed in C 60 . Nitrogen in C 60 is chemically inert and stable under ambient conditions.
B. Pietzak, M. Waiblinger, T.Almeida Murphy, A. Weidinger, M. Höhne, E. Dietel, A. Hirsch   +6 more
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Faraday-Cage-Type Electrochemiluminescence Immunoassay: A Rise of Advanced Biosensing Strategy

Analytical Chemistry, 2019
Electrochemiluminescence immunoassays are usually carried out through "on-electrode" strategy, i.e., sandwich-type immunoassay format, the sensitivity of which is restricted by two key bottlenecks: (1) the number of signal labels is limited and (2) only a part of signal labels could participate in the electrode reaction. In this Perspective, we discuss
Palanisamy Kannan, Jing Chen, Fengmei Su, Zhiyong Guo, Youju Huang   +4 more
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