Showing 2,681 - 2,700 results of 13,351 for search '"electron"', query time: 0.11s Refine Results
  1. 2681

    The Dependence of Cold and Hot Patches on Local Plasma Transport and Particle Precipitation in Northern Hemisphere Winter by Duan Zhang, Qing‐He Zhang, Y.‐Z. Ma, Kjellmar Oksavik, L. R. Lyons, Zan‐Yang Xing, Marc Hairston, Z.‐X. Deng, J.‐J. Liu

    Published 2022-06-01
    “…Abstract By using a database of 4,634 cold patches (high density and low electron temperature) and 4,700 hot patches (high density and high electron temperature) from Defense Meteorological Satellite Program F16 in 2005–2018 winter months (October–March), we present a statistical survey of the distributions of polar cap patches for different interplanetary magnetic field (IMF) orientations and ionospheric convection geometries. …”
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  2. 2682

    The impact of Ca2+ on the protective mechanisms of the photosystem under drought stress by Yanli Wei, Tongen Zhang, Tongtong Yao, Zihan Wang, Yanhui Che, Huihui Zhang

    Published 2025-12-01
    “…In summary, Ca2+ reduces water loss in plants, increases chlorophyll content in leaves, restores PSII reaction center activity, ensures efficient photosynthetic electron transport, maintains thylakoid membrane stability, enhances cyclic electron transport, and reduces damage to the photosystem.…”
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  3. 2683

    A Quantum Sensor for Neutrino Mass Measurements by Juan Manuel Cornejo, Daniel Rodríguez

    Published 2012-01-01
    “…The same holds for experiments aiming at improving the sensitivity in the determination of the mass of the electron neutrino using electron-capture (ϵ)-decaying nuclei. …”
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  4. 2684

    A Facile and Waste-Free Strategy to Fabricate Pt-C/TiO2 Microspheres: Enhanced Photocatalytic Performance for Hydrogen Evolution by Hui Li, Xiaoyan Zhang, Xiaoli Cui

    Published 2014-01-01
    “…The photocatalysts were characterized with X-ray diffraction, field emission scanning electron microscopy, transmission electron microscope, ultraviolet-visible (UV-vis) diffuse reflectance spectra, X-ray photoelectron spectroscopy, and thermogravimetry analysis. …”
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  5. 2685

    Density Functional Study of the Adsorption of Methanol and its Derivatives on Boron Nitride Nanotubes by Ali Ahmadi Peyghan, Maziar Noei

    Published 2013-09-01
    “…When using different derivatives of methanol, the adsorption energies and charge transfer from the adsorbate to the BNNT depending on the electron-withdrawing or electron-donating capability of the subgroups within the derivatives. …”
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  6. 2686

    Characterization of Bismuth Composited to Carbon Nanotube-Coated Titanium Cathode in Electro-Fenton System by Yi-Ta Wang, Yi-Chi Hsieh, Yue-Sheng Lin

    Published 2023-01-01
    “…Cathodes constructed from composites of Bi and carbon nanotube (CNT) exhibit high stability and low resistance, which enhance their electron transfer capability. In this work, a titanium substrate was coated with multi-walled carbon nanotube (MWCNT/Ti) using electrophoretic deposition process, followed by electrodeposition of Bi onto the MWCNT-coated Ti (Bi/MWCNT/Ti). …”
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  7. 2687
  8. 2688

    On the Emergence of the Coulomb Forces in Quantum Electrodynamics by Jan Naudts

    Published 2017-01-01
    “…It is shown that states exist which bind free photon and free electron fields. The binding energy peaks in the long-wavelength limit. …”
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  9. 2689
  10. 2690

    Metal-Free Counter Electrode for Efficient Dye-Sensitized Solar Cells through High Surface Area and Large Porous Carbon by Pavuluri Srinivasu, Surya Prakash Singh, Ashraful Islam, Liyuan Han

    Published 2011-01-01
    “…The mesoporous carbon is prepared and characterized by nitrogen adsorption, scanning electron microscopy (SEM), and transmission electron microscopy (TEM). …”
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  11. 2691
  12. 2692

    Fast plasma production by intense femtosecond extreme ultraviolet and x-ray pulses by C. Fasolato, E. Stellino, F. Sacchetti, C. Petrillo

    Published 2025-01-01
    “…We develop a semiempirical model to describe the creation of an electron plasma in matter at extreme conditions, as excited by high-intensity, extreme ultraviolet (EUV) or x-ray radiation pulses currently available at free-electron laser (FEL) facilities. …”
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  13. 2693

    The effect of temperature factor during heavy ion irradiation on structural disordering of SiC ceramics by Kymbat M. Tynyshbayeva, Artem L. Kozlovskiy

    Published 2025-02-01
    “…The assessment results of changes in the electron density distribution contingent upon the irradiation temperature for both types of ion irradiation showed a direct correlation between the irradiation temperature growth and the electron density anisotropic distortion caused by the deformation of chemical bonds. …”
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  14. 2694

    Physical Insights into Molecular Sensors, Molecular Logic Gates, and Photosensitizers in Photodynamic Therapy by Demeter Tzeli, Ioannis D. Petsalakis

    Published 2019-01-01
    “…In this article, the importance of charge/electron transfer in two rapidly growing areas of science is highlighted. …”
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  15. 2695

    Orbital-order as the driving mechanism for superconductivity in ruthenates by Álvaro Adrián Carrasco Álvarez, Sébastien Petit, Wilfrid Prellier, Manuel Bibes, Julien Varignon

    Published 2025-02-01
    “…Abstract Several materials transition from an insulating to a superconducting state by reducing the strength of the electron-phonon coupling associated with charge and bond orderings provided that the coupling remains strong enough to produce Cooper pairs. …”
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  16. 2696

    Existence of an Intermediate Metallic Phase at the SDW-CDW Crossover Region in the One-Dimensional Holstein-Hubbard Model at Half-Filling by Ashok Chatterjee

    Published 2010-01-01
    “…The Holstein-Hubbard model serves as a useful framework to investigate this interplay between the phonon-induced electron-electron attractive interaction and the direct Coulomb repulsion and can afford interesting phase diagrams due to competition among charge-density wave (CDW), spin-density wave (SDW), and superconductivity. …”
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  17. 2697

    Sonochemical Synthesis of Silver Nanoparticles Using Starch: A Comparison by Brajesh Kumar, Kumari Smita, Luis Cumbal, Alexis Debut, Ravinandan Nath Pathak

    Published 2014-01-01
    “…Colloidal silver nanoparticles solution exhibited an increase of absorption from 420 to 440 nm with increase starch quantity. Transmission electron microscopy followed by selected area electron diffraction pattern analysis indicated the formation of spherical, polydispersed, amorphous, silver nanoparticles of diameter ranging from 23 to 97 nm with mean particle size of 45.6 nm. …”
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  18. 2698
  19. 2699

    Leptonic dipole operator with $$\Gamma _2$$ Γ 2 modular invariance in light of Muon $$(g-2)_\mu $$ ( g - 2 ) μ by Takaaki Nomura, Morimitsu Tanimoto, Xing-Yu Wang

    Published 2024-12-01
    “…Suppose the anomaly of $$(g-2)_{\mu }$$ ( g - 2 ) μ , $$\Delta a_{\mu }$$ Δ a μ to be evidence of New Physics (NP), we have related it with the anomalous magnetic moment of the electron $$\Delta a_e$$ Δ a e , the electron EDM $$d_e$$ d e and the $$\mu \rightarrow e \gamma $$ μ → e γ decay. …”
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  20. 2700

    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
    “…Fe3O4 is an internal magnet that can work as a medium for the electrolyte solution in electrochemical hydrogen production to facilitate electron movement. When Fe3O4 is combined with activated carbon made from banana leaves (ACBL), electron transfer occurs between the ACBL aromatic ring and Fe3+ ions from solved Fe3O4, which increases the solution’s conductivity and finally produces more hydrogen. …”
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