Listar UJI: Investigación por autoría "b7278a0f-0dc9-41ac-a722-0666d9cf5046"
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Eco-friendly Synthesis of Silver Nanoparticles and its Application in Hydrogen Photogeneration and Nanoplasmonic Biosensing
Wiley (2023-08-03)Environmentally friendly methods for silver nanoparticles (AgNPs) synthesis without the use of hazardous chemicals have recently drawn attention. In this work, AgNPs have been synthesized by microwave irradiation using ... -
Effect of synthesis methods of Co-modified TiO2 in its photocatalytic and bactericidal activity
Springer (2023-10-13)It is well known that a given material's synthesis method can change its catalytic properties. In this work, we demonstrated that Co-modified TiO2 (TiCo) showed photocatalytic activity and bactericidal for water decontamination. ... -
Efficient Ni and Fe doping process in ZnO with enhanced photocatalytic activity: A theoretical and experimental investigation
Elsevier Ltd. (2022-08-01)Zn1-xNixO and Zn1-xFexO structures were synthesized by the microwave-assisted hydrothermal method. The best photocatalytic degradation of rhodamine B (RhB) and 4-nitrophenol (4-NP) were achieved by the Zn0.96Ni0.04O and ...
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Electrochemical Sensitivity Improvement by the Cooperation between Pt and Ru for Total Antioxidant Evaluation in Natural Extracts
MDPI (2023-05-23)Herein, a straightforward electrochemical method was used to evaluate the total phenolic antioxidant capacity in natural extracts prepared from pomegranate, hibiscus, and pitaya. In light of this, the well-known electrochemical ...
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Electron beam irradiation for the formation of thick Ag film on Ag3PO4
Royal Society of Chemistry (2020)This study demonstrates that the electron beam irradiation of materials, typically used in characterizationmeasurements, could be employed for advanced fabrication, modification, and functionalization ofcomposites. We ...
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Engineering polycotton fiber surfaces, with an timicrobial activity against S. aureus, E. Coli, C. albicans and SARS-CoV-2
ScieniQ Publishers (2020-12-20)Pathogenic microorganisms are becoming a potential threat to the health of human beings and the environment worldwide. In this present study, we have developed a polycotton fiber, in which by incorporation and functionalization ...
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Experimental and theoretical study of the energetic, morphological, and photoluminescence properties of CaZrO3:Eu3+
Royal Society of Chemistry (2018)In this study, we present a combined experimental and theoretical study of the geometry, electronic structure, morphology, and photoluminescence properties of CaZrO3:Eu3+ materials. The polymeric precursor method was ...
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From Complex Inorganic Oxides to Ag–Bi Nanoalloy: Synthesis by Femtosecond Laser Irradiation
American Chemical Society (2018-08-24)Bimetallic nanoalloys with a wide variety of structures and compositions have been fabricated through many diverse techniques. Generally, various steps and chemicals are involved in their fabrication. In this study, the ...
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Graphene Nanoplatelets: In Vivo and In Vitro Toxicity, Cell Proliferative Activity, and Cell Gene Expression
MDPI (2022-01-12)Multi-layer graphene (2–10 layers), also called graphene nanoplatelets (GNPs), is a carbonbased nanomaterial (CBN) type with excellent properties desirable for many biomedical applications. Despite the promising advantages ...
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In Situ Growth of Bi Nanoparticles on NaBiO3, delta-, and beta-Bi2O3 Surfaces: Electron Irradiation and Theoretical Insights
American Chemical Society (2019-02-04)Herein, we present a combined experimental and theoretical study of the in situ growth of Bi nanoparticles on NaBiO3, δ-, and β-Bi2O3 surfaces mediated by the electron beam of a high-resolution transmission electron ...
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Increasing the photocatalytic and fungicide activities of Ag3PO4 microcrystals under visible-light irradiation
Elsevier (2021-05-03)The present study reports for the first time the performance of silver phosphate (Ag3PO4) microcrystals as photocatalyst (degradation of Rodamine B-RhB) and antifungal agent (against Candida albicans–C. albicans) under ...
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Laser and electron beam-induced formation of Ag/Cr structures on Ag2CrO4
Royal Society of Chemistry (2019)The interactions of silver chromate (Ag2CrO4) with a femtosecond (fs) laser and electron beam irradiations were investigated. For the first time, the growth and coalescence of metallic Ag nanoparticles (NPs) on an Ag2CrO4 ...
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Laser-induced formation of bismuth nanoparticles
Royal Society of Chemistry (2018)In the current communication, the synthesis of metallic Bi nanoparticles with coexisting crystallographic structures (rhombohedral, monoclinic, and cubic) obtained via direct femtosecond laser irradiation of NaBiO3 is ...
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Laser/Electron Irradiation on Indium Phosphide (InP) Semiconductor: Promising Pathways to In Situ Formation of Indium Nanoparticles
Wiley (2018)In the current study, whether femtosecond laser and electron beam irradiation of indium phosphide (InP) are “green,” fast, and effective methods to produce metallic In nanoparticles is probed. High-resolution transmission ...
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Luminescence and structural properties of Ca1-xZrO3:Eux: An experimental and theoretical approach
Sao Paulo State University. Institute of Chemistry (2022-04-11)The influence of Eu3+ cations in the host matrix of CaZrO3 was investigated by analyzing its luminescence and structural properties. The Ca1-xZrO3:Eux crystals (x = 0.01, 0.02, 0.04, and 0.08 mol%) were obtained by a simple ...
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Manganese Defective Clustering: Influence on the Spectroscopic Features of Ceria-Based Nanomaterials
American Chemical Society (2023-07-21)The influence of manganese modification on the spectroscopic features of manganese-doped CeO2 systems synthesized by the microwave-assisted hydrothermal route and their correlation with the presence of O defective structures ...
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Mechanism of Antibacterial Activity via Morphology Change of α-AgVO3: Theoretical and Experimental Insights
American Chemical Society (2017)The electronic configuration, morphology, optical features, and antibacterial activity of metastable α-AgVO3 crystals have been discussed by a conciliation and association of the results acquired by experimental procedures ...
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Mechanism of photoluminescence in intrinsically disordered CaZrO3 crystals: First principles modeling of the excited electronic states
Elsevier (2017-10)CaZrO3 (CZO) powders obtained by the polymeric precursor method at 400 °C, and then, the samples were annealed at different temperatures (400, 600, 800, and 1000 °C) and characterized by X-ray diffraction, Raman and ...
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Microwave-Driven Hexagonal-to-Monoclinic Transition in BiPO4: An In-Depth Experimental Investigation and First-Principles Study
American Chemical Society (2020-06-01)Present theoretical and experimental work provides an in-depth understanding of the morphological, structural, electronic, and optical properties of hexagonal and monoclinic polymorphs of bismuth phosphate (BiPO4). Herein, ...
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Photoluminescence emissions of Ca1−xWO4:xEu3+: Bridging between experiment and DFT calculations
Elsevier (2022-10-15)In this work, the impact of the doping process on the photoluminescence emission of CaWO4 as a function of the concentration of Eu3+ cation (0.01 mol%, 0.02 mol%, 0.04 mol%, 0.06 mol%, 0.08 mol%, and 0.10 mol%) is discussed ...
