Showing 181 - 200 results of 242 for search '"electromagnetic field"', query time: 0.06s Refine Results
  1. 181

    The role of graphene Oxide’s aromatic rings in activated carbon made from banana leaves (ACBL) and Fe3O4 in hydrogen production by Dewi Sartika, Denny Widhiyanuriyawan, Agung Sugeng Widodo, Purnami, I.N.G Wardana

    Published 2025-03-01
    “…As the aromatic ring interacts with the magnetic field of Fe3O4, the electromagnetic field of the solution is strengthened. As a result, hydrogen production increases.…”
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  2. 182

    Searching for string bosenovas with gravitational wave detectors by Dawid Brzeminski, Anson Hook, Junwu Huang, Clayton Ristow

    Published 2025-01-01
    “…During the superradiance growth of a dark photon cloud — which occurs for dark photon masses m A ′ ~ 10 − 14 − 10 − 11 eV $$ {m}_{A^{\prime }}\sim {10}^{-14}-{10}^{-11}\textrm{eV} $$ around stellar-mass black holes ( m A ′ ~ 10 − 23 − 10 − 16 eV $$ {m}_{A^{\prime }}\sim {10}^{-23}-{10}^{-16}\textrm{eV} $$ for supermassive black holes) — the dark electromagnetic field might reach a critical field strength, when a network of dark photon strings is produced via a superheated phase transition. …”
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  3. 183

    Three-Dimensional Inversion of Borehole-Surface Resistivity Method Based on the Unstructured Finite Element by Zhi Wang, Sinan Fang

    Published 2021-01-01
    “…The electromagnetic wave signal from the electromagnetic field source generates induction signals after reaching the target geological body through the underground medium. …”
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  4. 184

    The representative scientific results of the China Seismo-Electromagnetic Satellite by Zhima Zeren, Yanyan Yang, Rui Yan, Zhenxia Zhang, Jie Wang, He Huang, Song Xu, Hengxin Lu, Na Zhou, Jianping Huang

    Published 2025-01-01
    “…The first result is the long-term global geophysical field data accumulated for the first time, including the global geomagnetic field, the electromagnetic field and waves in a broad frequency band, the in-situ and profile ionospheric plasma parameters, and the energetic particles. …”
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  5. 185

    Improving the efficiency of an optical-to-terahertz converter using sapphire fibers by N. V. Zenchenko, D. V. Lavrukhin, I. A. Glinskiy, D. S. Ponomarev

    Published 2023-04-01
    “…The maximum localization of the electromagnetic field in close proximity to the edges of electrodes at the “fiber–semiconductor” interface is achieved with a profiled sapphire fiber diameter of 220 μm.Conclusions. …”
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  6. 186

    Biophysical Insights into Cancer Transformation and Treatment by Jiří Pokorný, Alberto Foletti, Jitka Kobilková, Anna Jandová, Jan Vrba, Jan Vrba, Martina Nedbalová, Aleš Čoček, Andrea Danani, Jack A. Tuszyński

    Published 2013-01-01
    “…Mitochondrial dysfunction in cancer cells (Warburg effect) or in fibroblasts associated with cancer cells (reverse Warburg effect) results in decreased or increased power of the generated electromagnetic field, respectively, and shifted and rebuilt frequency spectra. …”
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  7. 187

    Amplifying and Reversing the Chiral Bias in Asymmetric Photo‐Polymerization Reaction by Dingdong Liu, Xiangxiang Xu, Zeyu Feng, Chutian Zhang, Jialei Li, Yifan Xie, Jingguo Li, Hongli Zhang, Gang Zou

    Published 2025-02-01
    “…Nonetheless, little is known about how the spin angular momentum of light competes with the chiral electromagnetic field in the vicinity of a chiral nanoparticle during the chiral induction and amplification process. …”
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  8. 188

    Excitation of ULF, ELF, and VLF Resonator and Waveguide Oscillations in the Earth–Atmosphere–Ionosphere System by Lightning Current Sources Connected with Hunga Tonga Volcano Erupt... by Yuriy G. Rapoport, Volodymyr V. Grimalsky, Andrzej Krankowski, Asen Grytsai, Sergei S. Petrishchevskii, Leszek Błaszkiewicz, Chieh-Hung Chen

    Published 2025-01-01
    “…This method is suitable for the ULF range down to 10<sup>−4</sup> Hz. The electromagnetic field is determined from the dynamics in the ionosphere and from a quasi-stationary approach in the atmosphere, considering not only the electric component but also the magnetic one. …”
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  9. 189

    Revolutionary barium titanate-BlueP/TMDCs SPR sensor: Ultra-sensitive detection of urine glucose levels by Momen Sahriar Shoshi, Md Abu Huraiya, Vinoth Raj R, Abror Jawad, Chang Yi Kong, Hitoshi Tabata, Sankar Ganesh Ramaraj, S.M. Abdur Razzak

    Published 2025-08-01
    “…Unlike earlier designs relying on conventional 2D materials or single dielectric layers, the proposed hybrid structure not only enhances light-matter interaction and optimizes electromagnetic field distribution but also outperforms other hybrid sensors by achieving superior sensitivity, detection accuracy, and quality factor. …”
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  10. 190

    Advanced methodologies and technologies in government and society /

    Published 2019
    Table of Contents: “…Taiwo -- Young people, civic participation, and the Internet / Fadi Hirzalla, Shakuntala Banaji -- Community outreach / Loriene Roy, Antonia Frydman -- Exploring "hacking," digital public art, and implication for contemporary governance / Amadu Wurie Khan, Chris Speed -- Political context elements in public policy of radio frequency information technology and electromagnetic fields / Joshua M. Steinfeld -- Public policies for providing cloud computing services to SMEs of Latin America / Mohd Nayyer Rahman, Badar Alam Iqbal -- Community science and technology and its meaning to potential requirement / P.K. …”
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  11. 191

    Advanced methodologies and technologies in government and society /

    Published 2019
    Table of Contents: “…Taiwo -- Young people, civic participation, and the Internet / Fadi Hirzalla, Shakuntala Banaji -- Community outreach / Loriene Roy, Antonia Frydman -- Exploring "hacking," digital public art, and implication for contemporary governance / Amadu Wurie Khan, Chris Speed -- Political context elements in public policy of radio frequency information technology and electromagnetic fields / Joshua M. Steinfeld -- Public policies for providing cloud computing services to SMEs of Latin America / Mohd Nayyer Rahman, Badar Alam Iqbal -- Community science and technology and its meaning to potential requirement / P.K. …”
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  12. 192
  13. 193

    Modeling of surface electromagnetic waves with axial symmetry on a bi-isotropic one-layer plane screen by V. T. Erofeenko

    Published 2019-12-01
    “…Monochromatic electromagnetic fields with axial symmetry propagating behind the screen, in front of the screen and into the screen layer are calculated. …”
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  14. 194
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  16. 196

    Exposure to a Specific Pulsed Low-Frequency Magnetic Field: A Double-Blind Placebo-Controlled Study of Effects on Pain Ratings in Rheumatoid Arthritis and Fibromyalgia Patients by Naomi M Shupak, Julia C McKay, Warren R Nielson, Gary B Rollman, Frank S Prato, Alex W Thomas

    Published 2006-01-01
    “…BACKGROUND: Specific pulsed electromagnetic fields (PEMFs) have been shown to induce analgesia (antinociception) in snails, rodents and healthy human volunteers.…”
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  17. 197

    Magnetodielectric and Metalomagnetic 1D Photonic Crystals Homogenization: ε-μ Local Behavior by J. I. Rodríguez Mora, J. Flores Méndez, B. Zenteno Mateo, F. Severiano Carrillo, R. C. Ambrosio Lázaro

    Published 2016-01-01
    “…A theory for calculating the effective optic response of photonic crystals with metallic and magnetic inclusions is reported, for the case when the wavelength of the electromagnetic fields is much larger than the lattice constant. …”
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  18. 198

    Radiofréquences et santé : améliorer l’évaluation des risques by Olivier Merckel, Johanna Fite, Olivia Roth-Delgado

    Published 2016-12-01
    “…This paper aims to explore the regulatory changes, which apply, to wireless technologies in terms of the development of knowledge related to exposure to radiofrequency electromagnetic fields and health effects that could be associated. …”
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  19. 199

    Automation of signal processing of electric field intensity sensors included in information-measuring system by S. S. Kolmogorova, D. S. Baranov, A. S. Kolmogorov, S. V. Biryukov

    Published 2019-10-01
    “…The adverse effect of electromagnetic fields on a person makes it necessary to exclude his presence in the measurement process. …”
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  20. 200

    General Principles of Formation and Transformation of Energy Fields of Different Nature by I. I. Gretchikhin

    Published 2006-06-01
    “…Following this representation Lorentz’s equation is validated and on the basis of it Maxwell’s equations derive as a consequence with justification of magnetic and electromagnetic fields. A brief review of the existing theories of the gravitational field origination is given in the paper.…”
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