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2221
Doping of commercial TiO2 nanoparticles (UV100) with urea and investigation of their photocatalytic activity in removing an environmental pollutant (C.I. Acid Red 27) under visible...
Published 2024-12-01“…The characteristics of the doped nanoparticles were analyzed using X-ray diffraction (XRD), diffuse reflectance spectroscopy (DRS), BET, and X-ray photoelectron spectroscopy (XPS). …”
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2222
DCDC PUF an enhanced implementation of ring oscillator based PUF
Published 2025-08-01“…It reveals that the proposed system attains a 50% diffuseness, indicating an improvement of approximately 31%, while achieving a relatively consistent 48% uniformity when compared to stand alone PUF. …”
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2223
Optimization of ultrasound assisted extraction of sappan (Caesalpinia sappan L) wood for preparation of high quality extract
Published 2025-07-01“…UAE was shown to enhance extraction efficiency and preserve phenolic compounds. Additionally, the extraction process was modeled, resulting in a validated effective diffusivity (De) of 1.8 × 10?? …”
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2224
Assessing thermal and economic performance of solar dryers in sustainable strategies for bottle gourd and tomato preservation
Published 2024-11-01“…Energy efficiency assessments highlighted the solar dryer’s advantage, with exergy efficiency peaking at 61.78% for bottle gourds and 68.5% for tomatoes. …”
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2225
Preparation of CdO Rhombus-like Nanostructure and Its Photocatalytic Degradation of Azo Dyes from Aqueous Solution
Published 2014-05-01“…The related decolourization efficiencies were obtained by up to 100% after various lengths of time of light irradiation. …”
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2226
Hybrid phase-field modeling of multi-level concrete gravity dam notched cracks
Published 2022-07-01“…Based on the thermodynamic function and a diffusive field, they regularize the variational approach to fracture that generalizes Grif?…”
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2227
Effects of the Rates on the Performance and Pressure Pulsations of a High-Speed Pump with Straight Blade
Published 2021-01-01“…Along with the crucial requirement for efficiency improvement in the cutting-edge petrochemical technology, the evaluation of the dynamic performance characteristics of high-speed pump is becoming increasingly important. …”
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2228
Application of Lightweight Thermal Insulation Building Materials for Green Building Design
Published 2022-01-01“…As a result, on the basis of maintaining the residual heat of the building, the diffuse radiation of the ultraviolet rays of the sun is realized, which effectively improves the utilization efficiency of natural energy and reduces the consumption of internal energy. …”
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2229
Optimizing Shortwave Wideband RF Amplifier: Study of Transmission Line Transformer Construction Methods
Published 2024-12-01“…This paper presents a study of six physical transmission line transformers (TLTs) designed to provide wideband output matching for laterally diffused metal oxide semiconductor (LDMOS) transistors within a push-pull amplifier operating in the 1.8-30 MHz spectrum with an output power of 600 W. …”
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2230
Fabrication of a Ti porous microneedle array by metal injection molding for transdermal drug delivery.
Published 2017-01-01“…Thus, TPMA can continually and efficiently deliver a liquid drug through open micropores in skin.…”
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2231
Enhancing cement-based inorganic coating performance through the integration of graphene-titanium dioxide composite nanofibers
Published 2025-07-01“…The 650 °C sample, on the other hand, contained 87.1 % of the anatase and 16.9 % rutile phases, with the lowest photocatalytic efficiency of 70 %. Photoluminescence (PL) and diffuse reflectance spectroscopy (DRS) tests revealed that the incorporation of graphene mitigated electron-hole recombination rates, resulting in a redshifted spectrum. …”
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2232
Transitioning to a low-carbon economy: The impact of green finance policies in BRICS nations
Published 2025-09-01“…Key empirical findings reveal that: (1) green finance has a significant and positive impact on energy efficiency, with strong direct and indirect effects across provinces; (2) spatial autocorrelation exists in energy usage, indicating that policy impacts diffuse geographically; (3) the synergistic effect of internet development and environmental regulation enhances green finance effectiveness; (4) regional disparities show stronger green finance impacts in eastern and western China compared to central regions; and (5) robustness checks using SDM-Wij and 2SLS confirm the stability and reliability of results. …”
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2233
Implications of Climate Change on PV Generation in Semi-Arid Zones
Published 2025-01-01“…One significant concern is the impact of rising temperatures on the efficiency of PV panels, which can lead to reduced electricity production. …”
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2234
Structural and optical tuning of BiVO₄ via cerium doping for enhanced dye degradation performance
Published 2025-08-01“…The Ce-doped BiVO₄ exhibited an exceptional degradation efficiency of 98% within 1 hr of solar irradiation, which is approximately 25% higher than pristine BiVO₄. …”
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2235
Antifungal and Photocatalytic Activities of ZnO Nanoparticles using Phyllanthus Emblica Leaf Extract
Published 2024-10-01“…We utilized X-ray diffraction (XRD), UV-visible diffuse reflectance spectroscopy (UV-DRS), Fourier-transform infrared (FTIR) spectroscopy, field-emission scanning electron microscopy (FE-SEM), energy dispersive X-Ray analysis (EDX), and transmission electron microscopy (TEM). …”
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2236
Automatic and Rapid Discrimination of Cotton Genotypes by Near Infrared Spectroscopy and Chemometrics
Published 2012-01-01“…This paper reports the application of near infrared (NIR) spectroscopy and pattern recognition methods to rapid and automatic discrimination of the genotypes (parent, transgenic, and parent-transgenic hybrid) of cotton plants. Diffuse reflectance NIR spectra of representative cotton seeds (n=120) and leaves (n=123) were measured in the range of 4000–12000 cm−1. …”
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2237
Synthesis, Characterization, and Photocatalytic Activity of TiO2 Microspheres Functionalized with Porphyrin
Published 2012-01-01“…In order to utilize visible light more efficiently in the photocatalytic reaction, TiO2 microspheres sensitized by 5-(4-allyloxy)phenyl-10,15,20-tri(4-methylphenyl)porphyrin (APTMPP) were prepared and characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), nitrogen physisorption, scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR) and UV-vis diffuse reflectance spectroscopy, and so forth, The characterization results indicated that APTMPP-MPS-TiO2 was composed of the anatase crystal phase. …”
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2238
Mechanism of the Water-Gas Shift (WGS) reaction on the MoO3(010) surface: A Car–Parrinello Molecular Dynamics study
Published 2025-05-01“…For the formation of H2, a mechanism was identified in which hydrogen atoms located at adjacent active sites diffuse and combine, requiring a specific energy input. …”
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2239
Enhanced Photocatalytic Activity of BiOBr/ZnO Heterojunction Semiconductors Prepared by Facile Hydrothermal Method
Published 2015-01-01“…In the test of photocatalytic activation, the ZnO-BiOBr photocatalysts exhibited high photocatalytic efficiencies in the degradation of Rhodamine B (RhB) under visible-light irradiation. …”
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2240
Clinical and radiological efficacy of a new conservative treatment for fibrocystic disease
Published 2024-01-01“…Patients in group I with all types of FBD (diffuse mastopathy, nodular, and mixed forms) demonstrated positive dynamics and BI-RADS category downgrading within 6 months. …”
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