Showing 3,561 - 3,580 results of 13,351 for search '"electron"', query time: 0.07s Refine Results
  1. 3561

    Microwave Dielectric Properties of CCTO/PVA Composites by M. P. F. Graça, K. D. A. Sabóia, F. Amaral, L. C. Costa

    Published 2018-01-01
    “…The structural characterization of the samples was performed using X-ray diffraction and scanning electron microscopy (SEM). The complex permittivity was calculated by the small perturbation theory using two resonant cavities (2.7 GHz and 5.0 GHz). …”
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    Article
  2. 3562

    DC Glow Discharge in Axial Magnetic Field at Low Pressures by Shen Gao, Shixiu Chen, Zengchao Ji, Wei Tian, Jun Chen

    Published 2017-01-01
    “…The model has yielded a set of analytic formulas for the physical quantities concerned from the electron and ion fluids equations and Poisson equation. …”
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    Article
  3. 3563

    Preparation of Starch/Gelatin Blend Microparticles by a Water-in-Oil Emulsion Method for Controlled Release Drug Delivery by Theeraphol Phromsopha, Yodthong Baimark

    Published 2014-01-01
    “…The blend microparticles were characterized by scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy, and UV-Vis spectroscopy. …”
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    Article
  4. 3564

    Preparation and Characterization of an Amphipathic Magnetic Nanosphere by Yongsheng Ji, Ruihong Lv, Zhigang Xu, Chuande Zhao, Haixia Zhang

    Published 2014-01-01
    “…Their morphology, structure, and composition were characterized by transmission electron microscope, Fourier transform infrared, and elementary analysis. …”
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    Article
  5. 3565

    Size-controllable synthesis of hydroxyapatite nanorods via fluorine modulation: applications in dental adhesives for enhanced enamel remineralization by Linzhi Meng, Mengmeng Shu, Peng Mei, Yakun Liang, Lunguo Xia

    Published 2025-02-01
    “…The characterization analyses of FHA nanorods were demonstrated by X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), and transmission electron microscopy (TEM). The composite adhesives containing 10 wt% different FHA nanorods were characterized via scanning electron microscopy (SEM). …”
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    Article
  6. 3566

    Green synthesis of nano-copper oxide using Sargassum sp. functionalized in cellulose acetate membrane for dye adsorption by U. Yanuhar, H. Suryanto, M. Amin, J.S. Binoj, I. Casuarina

    Published 2024-10-01
    “…Nano-copper oxide was characterized using ultra violet-visual spectroscopy, scanning electron microscope - energy dispersive spectroscopy, x-ray diffraction, and fourier transform infrared techniques. …”
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    Article
  7. 3567

    Acute Myocardial Infarction Reduces Respiration in Rat Cardiac Fibers, despite Adipose Tissue Mesenchymal Stromal Cell Transplant by Camila I. Irion, Eduarda L. Martins, Michelle L. A. Christie, Cherley B. V. de Andrade, Alan C. N. de Moraes, Raphaela P. Ferreira, Cibele F. Pimentel, Grazielle D. Suhett, Antonio Carlos C. de Carvalho, Rafael S. Lindoso, Adalberto Vieyra, Antonio Galina, Regina C. S. Goldenberg

    Published 2020-01-01
    “…F0F1-ATPase activity decreased in the BZ and, to more extent, in IZ in both phases. Transmission electron microscopy showed disorganized mitochondrial cristae structure, which was more accentuated in IZ but also important in BZ. …”
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    Article
  8. 3568

    Fabrication and Electrochemical Behavior Investigation of a Pt-Loaded Reduced Graphene Oxide Composite (Pt@rGO) as a High-Performance Cathode for Dye-Sensitized Solar Cells by Viet Hai Le, Thai Hoang Nguyen, Huu Hieu Nguyen, Le Thanh Nguyen Huynh, An Le Vo, Thi Kim Tuyet Nguyen, Duc Thinh Nguyen, Vinh Quang Lam

    Published 2020-01-01
    “…The rGO component in the Pt@rGO composite plays two important roles: (i) facilitating the electron transfer between Pt NPs catalyst and the FTO substrate via the bandgap effect and (ii) the enlargement catalytic surface area of Pt NPs via the loading effect. …”
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    Article
  9. 3569

    Physicochemical properties and cytochromes P-450 kinetics of the trifluoroacetamido derivative of phenacetin by Hannah L. Cure, Thomas A. Shell

    Published 2025-01-01
    “…The high electronegativity of fluorine changes the electron density distribution of the molecule; however, the substitution does not significantly change the size of the molecule because hydrogen and fluorine have similar atomic radii. …”
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    Article
  10. 3570

    Cosmic Rays Report from the Structure of Space by A. Annila

    Published 2015-01-01
    “…At about 1017.2 eV a distinct dissipative mechanism opens up for protons to slow down by electron-positron pair production. At about 1019.6 eV a more effective mechanism opens up via pion production. …”
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    Article
  11. 3571

    Strengthening of a Fibre-Matrix Interface: A Novel Method Using Nanoparticles by Sudhir Tiwari, J. Bijwe, S. Panier

    Published 2013-02-01
    “…Increased roughness of the fibre surface and adhesion of NPs on the fibre surface were observed by field emission scanning electron microscopy (FESEM). Composites were developed based on untreated and surface‐treated CFs by impregnation techniques. …”
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    Article
  12. 3572

    Photoelectrocatalytic Degradation of Sodium Oxalate by TiO2/Ti Thin Film Electrode by Chen-Yu Chang, Yung-Hsu Hsieh, Yu-Ying Chen

    Published 2012-01-01
    “…The experimental results revealed that the additional applied potential in photocatalytic reaction could prohibit recombination of electron/hole pairs, but the photoelectrocatalytic effect was decreased when the applied electric potential was over 0.25 V. …”
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    Article
  13. 3573

    In Vitro Bioactivity of Binary Nepheline-Fluorapatite Glass/Polymethyl-Methacrylate Composite by Dalia Y. Zaki, Esmat M. A. Hamzawy

    Published 2018-01-01
    “…The composite samples were soaked in simulated body fluid (SBF) for 25 days. A scanning electron microscope with energy dispersive X-ray microanalysis (SEM/EDX) and thin film X-ray diffraction analysis was used to evaluate the composite materials after immersion in SBF. …”
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    Article
  14. 3574

    CHARACTERISATION OF CEILING BOARDS PRODUCED FROM PLASTER OF PARIS REINFORCED WITH BANANA FIBRE AND COCONUT SHELL by Eugenia Obidiegwu, Munirat Ayomide BALOGUN, Paul Adedeji AJAYI

    Published 2025-02-01
    “…The sample with a mixture of POP, BF, and CS demonstrated superior properties with the lowest water absorption (2.77%), high compressive strength (7.74 MPa), least thermal conductivity (0.2157 kW/mK) and hardness value of (23.2 HVN), these are within the standard range. The Scanning Electron Microscopy (SEM) analysis confirmed the results obtained. …”
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    Article
  15. 3575

    Investigation of the Synthesis and Properties of Ternary V–Cu–Ce Oxides of Composition VCuCeO by Christothea Attipa, Charis R. Theocharis

    Published 2009-11-01
    “…The structural and surface properties as well as the morphologies of the solids were examined by thermogravimetric analysis, differential scanning calorimetry, X-ray diffraction studies, nitrogen adsorption isotherms, Fourier-transform infrared spectroscopy and scanning electron microscopy. For samples where the vanadium and copper content was low (x ≤ 0.3), the surface area increased and the pore distribution shifted towards the micropore range. …”
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  16. 3576

    Enhanced Performance of DSSCs Based on the Insertion Energy Level of CdS Quantum Dots by Xiaoping Zou, Zhe Sun

    Published 2014-01-01
    “…In the structure of TiO2/CdS/N719 electrode, the reorganization of energy levels between CdS and N719 forms a stepwise structure of band-edge levels which is advantageous to the electron injection and hole recovery of CdS and N719 QDs. …”
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    Article
  17. 3577

    Depolymerization of rigid polyurethane waste by catalytic glycolysis with diethylene glycol by Oleksandr S. Ivashchuk, Wolodymyr Ya. Suprun, Volodymyr M. Atamanyuk, Volodymyr S. Kurhanskyi, Andriy O. Nahurskyi, Roman A. Chyzhovych

    Published 2025-04-01
    “…The recovered PU materials were investigated using TGA (thermogravimetric analysis) and SEM (scanning electron microscopy) microscopy.…”
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  18. 3578

    Effect of Aggregate Roughness on Strength and Permeation Characteristics of Lightweight Aggregate Concrete by Ameer A. Hilal

    Published 2021-01-01
    “…The surface profile was measured by using ImageJ software on images captured using the optical microscope (OM) and scanning electron microscope (SEM) with different magnifications. …”
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  19. 3579

    Seed Morphometry of Native Indonesian Orchids in the Genus Dendrobium by Sucipto Hariyanto, Intan Ayu Pratiwi, Edy Setiti Wida Utami

    Published 2020-01-01
    “…In this study, seeds of 10 species of epiphytic orchids were examined using light and scanning electron microscope. Quantitative and qualitative characters were analyzed. …”
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  20. 3580

    Coupling Cu2O clusters and imine-linked COFs on microfiltration membranes for fast and robust water sterilization by Shijia Luo, Jinglin Gao, Congcong Yin, Yanqiu Lu, Yong Wang

    Published 2025-01-01
    “…Furthermore, these anchored Cu2O clusters significantly optimize electron transport within the ultra-thin layer of TbPa, thereby enhancing the performance of the membrane in generating reactive oxygen species (ROS). …”
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    Article