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1561
Effect of Ti content on spinodal decomposed microstructure and properties of AlCoCrFeNiTix high-entropy alloy coatings prepared by laser cladding
Published 2025-01-01“…Spinodal decomposition led to pronounced phase separation in the coating, with elongated nanoparticles of the BCC1 phase precipitating in the DR region and round block-like nanoparticles of the B2 phase precipitating in the ID region. …”
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1562
The effect of cigarette smoking and heated tobacco products on different denture materials; an in vitro study
Published 2025-02-01“…Materials and methods A total of one hundred and twenty disc-shaped samples made of four different denture base materials were prepared to represent different denture bases to assess the surface roughness and biofilm formation; group (CA): conventional heat-cured acrylic resin (Acrostone, Egypt), group (FA): flexible acrylic resin (Valplast International Corp, USA), group (TA): heat-cured acrylic resin reinforced with titanium nanoparticles (TA nanoparticles, Nanogate, Egypt), and group (PA): 3D printed acrylic resin (Nexdent, The Netherlands). …”
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1563
An electrolyte-gated transistor for the monitoring of a CRISPR/Cas activity
Published 2025-05-01“…In these devices, fabricated on flexible plastic substrates, the active material (reduced graphene oxide, rGO) is deposited by printing and then functionalized with Au nanoparticles decorated with polyU RNA reporter strands. …”
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1564
Synthesis of Nickel-Encapsulated Carbon Nanocapsules and Cup-Stacked-Type Carbon Nanotubes via Nickel-Doped Fullerene Nanowhiskers
Published 2012-01-01“…By heating the NWs at 973 and 1173 K, carbon nanocapsules (CNCs) that encapsulated Ni nanoparticles were produced. The Ni-encapsulated CNCs joined one dimensionally to form chain structures. …”
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1565
Design and Simulated Characteristics of Nanosized InSb Based Heterostructure Devices
Published 2014-01-01“…Indium antimonide nanoparticles were synthesized at room temperature. X-ray diffraction measurements are utilized to characterize the nanocomposites. …”
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1566
Spectrochemical Technology in Nanomaterial Preparation and Art Appraisal Technology Research
Published 2020-01-01“…In this paper, different morphologies of SiO2 nanomaterials, such as crystalline nanoparticles, amorphous nanowires, nanospheres, and nanonets, were prepared by a simple hot steaming method in the presence of argon. …”
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1567
Research Progress on the Preparation and Modification of Magnetic Nanomaterials and Their Application in Mycotoxin Detection and Removal
Published 2024-12-01“…As mycotoxin residues have been detected in both foods and Chinese herbal medicine, the development of effective methods for rapid and highly sensitive detection as well as green detoxification of mycotoxins has become a research priority. Magnetic nanoparticles have high specific surface area, high surface energy and high magnetic response and hence have great potential for application as magnetic adsorbent carriers in mycotoxin detection and detoxification. …”
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1568
3D convective flow in a hybrid nanofluid filled bi-truncated-pyramid equipped with adiabatic cylinders
Published 2025-01-01“…The use of HNFs, which is based on the combination of two different nanoparticles (NPs), provides improved thermal conductivity and stability, and leads to significant advantages in thermal management systems. …”
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1569
Effect of Osmotic Pressure on Migration Behavior of nZnO in GCLs
Published 2018-01-01“…The migration of zinc oxide nanoparticles (nZnO) in geosynthetic clay liners (GCLs) under different osmotic pressures was conducted using a self-developed geosynthetic clay liner osmometer. …”
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1570
Preparation of Mesoporous SnO2 by Electrostatic Self-Assembly
Published 2014-01-01“…We report a simple and scalable strategy to synthesize mesoporous SnO2 with tin dioxide nanoparticles of 5-6 nm crystalline walls and 3-4 nm pore diameter with the assistance of Mo7O246- as templating agent at room temperature. …”
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1571
Synthesis, Spectral Characterization, and Antibacterial and Antifungal Studies of PANI/V2O5 Nanocomposites
Published 2016-01-01“…The present study deals with the synthesis and characterization of nanocrystalline vanadium pentoxide (V2O5) nanoparticles and their antibacterial and antifungal activity on Staphylococcus aureus and Aspergillus niger, respectively, by agar diffusion method. …”
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1572
Polymer nanocomposites in diabetes management: advances in biosensors and drug delivery systems
Published 2025-02-01“…Abstract This review focuses on the latest advancements in polymer nanocomposites and their important role in the treatment of diabetes, namely in the fields of biosensors and drug delivery systems. Integrating nanoparticles into polymers has resulted in the development of glucose biosensors that exhibit increased sensitivity and selectivity, hence improving the accuracy of blood glucose monitoring. …”
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1573
Developments in Platinum-Group Metals as Dual Antibacterial and Anticancer Agents
Published 2019-01-01“…Sandwich and half-sandwich PGM coordination compounds and their metal nanoparticles give improved results for biological activities by enhancing efficient delivery of both antibacterial and anticancer drugs, as well as luminescent bioimaging (biomarkers) for biological identifications.…”
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1574
Synthesis of Core-Shell @@ Microspheres and Their Application as Recyclable Photocatalysts
Published 2012-01-01“…The Fe3O4@SiO2@TiO2 microspheres possess both ferromagnetic and photocatalytic properties. The TiO2 nanoparticles on the surfaces of microspheres can degrade organic dyes under the illumination of UV light. …”
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1575
Recent Advances in the Valorization of Biodiesel By-Product Glycerol to Solketal
Published 2022-01-01“…Furthermore, magnetic nanoparticles-derived catalysts along with sulfonated functionalized catalyzed, zeolites, resins, enzymatic, etc. have proved their efficiency in solketal production. …”
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1576
Structural Characterization of Ferrihydrite/Hematite Nanocomposites and Their Arsenic Adsorption Properties
Published 2015-12-01“…Transmission electron microscopy observations showed that the NCs consist of clusters of strongly aggregated nanoparticles (NPs) similarly to a “plum pudding”, where hematite NPs “raisins” are surrounded by ferrihydrite “pudding”. …”
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1577
Current Studies into the Genotoxic Effects of Nanomaterials
Published 2010-01-01“…However, while the lists of known toxic effects of nanomaterials and nanoparticles (NPs) continue to grow, there is still a vast gap in our knowledge about the genotoxicity of NMs. …”
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1578
Environmental and Wastewater Treatment Applications of Stimulus-Responsive Hydrogels
Published 2025-01-01“…The incorporation of nanoparticles and bio-based polymers further improves their structural integrity and pollutant removal efficiency. …”
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1579
An Experimental Study of Photocatalytic Degradation of Congo Red Using Polymer Nanocomposite Films
Published 2018-01-01“…Eco-friendly polymer nanocomposite films were synthesized using biodegradable polymers of chitosan and polyvinyl alcohol as polymeric matrices and carbon black nanoparticles as the reinforcement. These films were applied to study their applicability to industrial wastewater purification as a photocatalyst for degradation of Congo red as a target pollutant and to study the effect of the polymeric matrix types of the films on their performance as a semiconductor photocatalyst. …”
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1580
Local System Matrix Compression for Efficient Reconstruction in Magnetic Particle Imaging
Published 2015-01-01“…Magnetic particle imaging (MPI) is a quantitative method for determining the spatial distribution of magnetic nanoparticles, which can be used as tracers for cardiovascular imaging. …”
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