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241
Color Dependence on Thickness in Topaz Crystal from Brazil
Published 2012-01-01“…The parameters of these lines were determined through the decomposition of the optical absorption spectra in the ultraviolet and visible regions. The decomposition revealed several lines, whose assignment was made considering studies in spodumene and beryl crystals and highly accurate quantum mechanical calculations. …”
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242
Hybrid C18-Bonded Silica Phases: Application in Acetaminophen Adsorption
Published 2007-11-01“…The solids were characterized by infrared spectroscopy (IR), ultraviolet diffuse reflectance spectroscopy (DRS), atomic force microscopy (AFM), scanning electron microscopy (SEM) and nitrogen adsorption. …”
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243
Photophysical characterization of chosen Ln(III) macromolecular complexes
Published 2005-01-01“…It was found that the excitation and fluorescence spectra of DHDA in water and methanol after being exposed to ultraviolet radiation, show very obvious photochromism. …”
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244
Improvement of Aspergillus niger for Sodium Gluconate Synthesis by UV Mutation Method
Published 2012-01-01“…A. niger was mutated with Ultraviolet (UV) radiation and the alteration of cell bound enzymes activity of gluconic acid synthesis pathway and sodium gluconate synthesis were evaluated. …”
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245
UV-Excited Fluorescence on Riparian Insects except Hymenoptera Is Associated with Nitrogen Content
Published 2011-01-01“…I photographed ultraviolet-excited fluorescence of external resilin on insects in 7 orders, 17 families, and 18 genera collected from shrubs and trees alongside the Colorado River in western Arizona, USA. …”
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246
Characterization of Blue Tourmaline from Madagascar for Exploring Its Color Origin
Published 2022-01-01“…In the research, spectroscopic studies of tourmaline for color origin were performed by X-ray diffraction, Fourier transform infrared spectroscopy, ultraviolet-visible spectroscopy, and X-ray photoelectron spectroscopy. …”
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247
Evaluation of mineral and near-infrared forecasting of wheat yield varieties using spectrophotometric techniques
Published 2024-01-01“…Iron concentration ranged from (0.7 to 6.3 milligrams/100 grams) in ultraviolet-visible analysis, (0.7 to 6.74 milligrams/100 grams) in atomic absorption spectrometry, and (0.81 to 6.8 milligrams/100 grams) in inductive coupled plasma-mass spectroscopy. …”
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248
Multi-wavelength global maps of Jupiter and Saturn using Cassini imaging system data
Published 2025-01-01“…Abstract The Imaging Science Subsystem onboard the Cassini spacecraft recorded numerous high-quality images of Jupiter and Saturn at various wavelengths, from ultraviolet to near-infrared, during its 20-year mission from 1997 to 2017. …”
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249
Green Synthesis of Iron Oxide Nanoparticles Using Hibiscus rosa sinensis Flowers and Their Antibacterial Activity
Published 2022-01-01“…The synthesized iron oxide nanoparticles were characterized using the ultraviolet-visible spectrometer (UV-Vis), Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and X-ray diffraction (XRD). …”
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250
High-order harmonic generation driven by perfect optical vortex beams: Exploring the orbital angular momentum upscaling law
Published 2024-12-01“…Our research establishes a pathway for producing bright structured extreme ultraviolet coherent radiation sources—a pivotal tool with multifaceted applications across various technological domains.…”
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251
Comparison of Electronic Structure and Magnetic Properties of Few Layer Graphene and Multiwall Carbon Nanotubes
Published 2016-01-01“…Structural defects and electronic and bonding properties of FLG/MWCNTs have been studied using Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), and ultraviolet photoelectron spectroscopy (UPS). The work functions of FLG and MWCNTs are 4.01 eV and 3.79 eV, respectively, obtained from UPS (He-I) spectra. …”
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252
Quasi-Babinet principle in dielectric resonators and Mie voids
Published 2025-02-01“…These so-called Mie voids represent a counterpart to solid high-index dielectric Mie resonators, offering novel functionality such as resonant behavior in the ultraviolet spectral region. However, the well-known and highly useful Babinet's principle, which relates the scattering of solid and inverse structures, is not strictly applicable for this dielectric case as it is only valid for infinitesimally thin perfect electric conductors. …”
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253
Complete Resolution of Hemodialysis-induced Pseudoporphyria after Renal Transplantation
Published 2024-12-01“…PP can be induced by various medications (e.g. nonsteroidal anti-inflammatory drugs, antibiotics, diuretics, and retinoids), intense ultraviolet (A) exposure, or hemodialysis. Treatment of hemodialysis-associated PP is not yet standardized. …”
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254
Enhancing performance and mitigating overheating in flat plate solar collectors: A UV-selective coating approach-experimental analysis
Published 2025-03-01“…This study proposes the application of a platinum silver coating to the external side of the glass cover, which selectively blocks ultraviolet waves while allowing 70% of visible light and 70 % of infrared waves to pass through, ultimately resulting in a 38% rejection of solar energy. …”
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255
Pesticides Are Involved With Population Declines of Amphibians in the California Sierra Nevadas
Published 2001-01-01“…Several factors including introduced predators [3,4,5], habitat loss [2], and ultraviolet radiation [6] have been suggested as causes of these declines. …”
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256
The Effect of Surface Functionalization on the Immobilization of Gold Nanoparticles on Graphene Sheets
Published 2012-01-01“…Transmission electron morphology (TEM) and ultraviolet-visible (UV-Vis) spectroscopy are employed to study the effect of surface functionalities on AuNPs distribution onto the graphene surface and demonstrate the successful immobilization of AuNPs on graphene surface.…”
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257
Trichoscopy in Unveiling the Triad of Netherton Syndrome
Published 2025-01-01“…The first line of treatment is topical therapy with emollients, topical corticosteroids and calcineurin inhibitors, Narrow band- ultraviolet B (NB-UVB), and infliximab.…”
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258
Studies on the Anti-Inflammatory Effect and Its Mechanisms of Sophoridine
Published 2014-01-01“…Carrageenin-induced mouse paw edema model was used as inflammatory response in vivo model. MTT method, ultraviolet spectrophotometric method, and radioimmunoassay were used to measure the changes of TNFα, IL-6, PGE2, and IL-8 in in vitro cell culture supernatant or in the local inflammatory exudates. …”
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259
Photocatalytic Degradation of Using Ni-Containing TiO2
Published 2012-01-01“…The modified titanium dioxide with 0.1 mol% of nickel exhibited two times the -removal activity of bare under ultraviolet illumination. The nickel content in this photodeposition process plays an important role in affinity to molecules, recombination rate of electron-hole pair, and content of active site on the surface and therefore affects the optical and photocatalytic properties.…”
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260
Green Synthesis of Highly Luminescent Carbon Quantum Dots from Lemon Juice
Published 2019-01-01“…The obtained C-dots were characterized by high-resolution transmission electron microscopy, X-ray photoelectron spectroscopy, Fourier transform infrared spectrophotometry, dynamic light scattering, ultraviolet-visible spectrophotometry, and photoluminescent spectrophotometry. …”
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