Showing 261 - 280 results of 733 for search '"Ultraviolet"', query time: 0.04s Refine Results
  1. 261

    Aging Properties of Polyvinylidenefluoride-Coated Polyesters Used in Tensioned Membrane Structure: Effect of Loading Protocol and Environment by Yingying Zhang, Mingyue Zhang

    Published 2017-01-01
    “…The degradation of weather resistance can be considered as the accumulation of environment and loads. The ultraviolet radiation and the temperature mainly affect the mechanical properties of yarns, while the preloading before aging tests can change the crimp degrees and decrease the coating thickness. …”
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    Article
  2. 262

    Cellulose Nanofibers/Reduced Graphene Oxide Nanocomposites for Humidity Sensor by Adib Bin Rashid, Abdullahil Kafy, Nahiyan Kabir, Hasin Ishrak, Fahim Ferdin Rifat

    Published 2024-01-01
    “…The synthesized composite film underwent characterization using various analytical techniques, including scanning electron microscopy (SEM), UV (ultraviolet)/Vis (visible) spectrophotometry, Fourier transform infrared spectroscopy (FTIR), and thermomechanical analysis (TMA). …”
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    Article
  3. 263

    Study for the Effect on Structure and Properties of Highland Barley Proteins During Stir-frying by HUANG Liang-liang, JIANG Kang-hui, LI Qi, YANG Jie, HU Yun, LI Liang

    Published 2025-01-01
    “…The absorbance strength of ultraviolet absorption spectrum was enhanced, the fluorescence intensity of endogenous fluorescence spectrum decreased, and the maximum emission wavelength was red shifted. …”
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    Article
  4. 264

    Use of Dispersive Liquid-Liquid Microextraction and UV-Vis Spectrophotometry for the Determination of Cadmium in Water Samples by J. Pérez-Outeiral, E. Millán, R. Garcia-Arrona

    Published 2014-01-01
    “…A simple and inexpensive method for cadmium determination in water using dispersive liquid-liquid microextraction and ultraviolet-visible spectrophotometry was developed. …”
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    Article
  5. 265

    The optoelectronic properties of boron nitride nanotubes of armchair (7, 7) and zigzag (12, 0) types: A theoretical study by El Ouardi Oumaima, Boutahir Mourad, Fakrach Brahim, Chadli Hassan

    Published 2025-01-01
    “…Regarding optical properties, the calculations reveal key features such as absorption, reflection, and dielectric constant, with a notably strong absorption peak in the ultraviolet region. These results highlight the potential of SWBNNTs for applications in optoelectronic devices.…”
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    Article
  6. 266

    Electroweak hierarchy from conformal and custodial symmetry by Thede de Boer, Manfred Lindner, Andreas Trautner

    Published 2025-02-01
    “…We present “Custodial Naturalness” as a new mechanism to explain the separation between the electroweak (EW) scale and the scale of potential ultraviolet completions of the Standard Model (SM). …”
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    Article
  7. 267

    Characterization of the sunflower oil-based oleogel developed by the ferulic acid/monoglyceride mixture and its application in chocolate preparation by Sheng Zhang, Sheng Geng, Hanjun Ma, Benguo Liu

    Published 2025-01-01
    “…Its β-carotene protective ability against ultraviolet irradiation was proportional to the FA concentration. …”
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    Article
  8. 268

    Bromide-Assisted Anisotropic Growth of Gold Nanoparticles as Substrates for Surface-Enhanced Raman Scattering by Melissa A. Kerr, Fei Yan

    Published 2016-01-01
    “…A detailed characterization of the resulting Au NPs was performed using ultraviolet-visible (UV-Vis) spectroscopy, scanning electron microscopy (SEM), and Raman spectroscopy. …”
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    Article
  9. 269

    Corneal scarring after epithelium-off collagen cross-linking by Radhika Natarajan, Divya Giridhar

    Published 2025-01-01
    “…Procedural factors during CXL, including duration and intensity of ultraviolet light exposure, the concentration and type of riboflavin, and the precise application of treatment, have been identified as potential causes of scar formation. …”
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    Article
  10. 270

    Evaluation of Silver Nanoparticles Based on Fresh Cocoa Pods (Theobroma Cacao) Extracts as New Potential Electrode Material by Alex Vincent Somba, Evangéline Njanja, Gullit Deffo, Cyrille Ghislain Fotsop, Kevin Yemele Tajeu, Armel Florian Tchangou Njiemou, François Eya’ane Meva, Theophile Kamgaing

    Published 2023-01-01
    “…The synthesized nanoparticles were characterized by ultraviolet spectrophotometry (UV-Vis), Fourier transform infrared spectroscopy (FT-IR), powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), and energy dispersive X-ray spectrometry (EDX) analysis. …”
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    Article
  11. 271

    Detection of Counterfeit Tequila by Fluorescence Spectroscopy by José Manuel de la Rosa Vázquez, Diego Adrián Fabila-Bustos, Luis Felipe de Jesús Quintanar-Hernández, Alma Valor, Suren Stolik

    Published 2015-01-01
    “…An ultraviolet (UV) light induced fluorescence study to discriminate fake tequila from genuine ones is presented. …”
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    Article
  12. 272

    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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    Article
  13. 273

    Application of ZnO Semiconductor Nanomaterial Ink in Packaging and Printing Design by Changjian Guo

    Published 2022-01-01
    “…The ink was spin-coated on a glass substrate, cured at different temperatures on a heating plate for 30 min, and passed through an X-ray diffractometer, a field emission scanning electron microscope, an infrared spectrometer, a synchronous thermal analyzer, an ultraviolet-visible spectrophotometer, and a transmission electron microscopy were used to characterize the synthesized inks and the resulting films. …”
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    Article
  14. 274

    Harnessing UV radiation for enhanced agricultural production: benefits on nutrition, quality, and sustainability by Gideon Sadikiel Mmbando

    Published 2024-12-01
    “…Ultraviolet (UV) has a significant impact on the health and development of plants. …”
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    Article
  15. 275

    RP-HPLC Analytical Method Development and Validation for Simultaneous Estimation of Three Drugs: Glimepiride, Pioglitazone, and Metformin and Its Pharmaceutical Dosage Forms by Gadapa Nirupa, Upendra M. Tripathi

    Published 2013-01-01
    “…The estimation was carried out using Inertsil ODS-3V (250 mm × 4.6 mm, 5 μm) column; mobile phase consisting of acetonitrile, tetrahydrofuran, and buffer at pH 5; the flow rate of 1.7 mL/min and ultraviolet detection at 228 nm. All the three drugs were properly resolved having run time of 5 minutes, 3.9 minutes and 1.3 minutes for glimepiride, pioglitazone, and metformin, respectively. …”
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  16. 276

    Degradation of Tetracycline by Birnessite under Microwave Irradiation by Meng Liu, Guocheng Lv, Lefu Mei, Xiaoyu Wang, Xuebing Xing, Libing Liao

    Published 2014-01-01
    “…The crystal structure, degradation efficiency, and reaction mechanism were investigated using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and ultraviolet-visible spectroscopy (UV-Vis). The results showed that birnessite was an excellent microwave catalyst. …”
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  17. 277

    Dwarf Galaxies in Voids: Dark Matter Halos and Gas Cooling by Matthias Hoeft, Stefan Gottlöber

    Published 2010-01-01
    “…We investigate the formation of dwarf galaxies in voids by hydrodynamical cosmological simulations. Due to the cosmic ultraviolet background radiation low-mass haloes show generally a reduced baryon fraction. …”
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  18. 278

    Perawatan Kapal Nelayan Material Fiberglass di Kota Padang by Sanny Ardhy, Haznam Putra

    Published 2017-10-01
    “…Certain types of waxes that have anti-ultraviolet rays are highly recommended for treatment. …”
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  19. 279

    Synthesis and Oxidation ofCobalt(II) Pheophytin-α Complex by Ezekiel D. Dikio, David A. Isabirye

    Published 2011-01-01
    “…The complex was characterized by Ultraviolet and Visible, Fourier Transform Infrared and Electrospray ion Mass Spectroscopy. …”
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    Article
  20. 280

    Addressing $$\gamma _5$$ γ 5 in nondimensional regularizations: a case study on the Bumblebee model by Ricardo J. C. Rosado, Adriano Cherchiglia, Marcos Sampaio, Brigitte Hiller

    Published 2025-01-01
    “…We highlight the resolution of ambiguities associated with the $$\gamma _5$$ γ 5 matrix in ultraviolet divergent integrals by employing an enhanced Implicit Regularization (IREG) method. …”
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    Article