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781
Effect of Si-Based Anode Lithiation on Charging Characteristics of All-Solid-State Lithium-Ion Battery
Published 2022-08-01“…It was found that Si@O@Al is nonlinear conductor, which can be considered as a percolation cluster formed by amorphous silicon nanoparticles and molecular clusters of silicon dioxide. The height of the Schottky barrier of the Ti|a-Si(Al) contact and the electron affinity of the a-Si(Al) solid solution were estimated.…”
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782
Ion‐Charged Dielectric Nanolayers for Enhanced Surface Passivation in High Efficiency Photovoltaic Devices
Published 2023-06-01“…The charge state and formation energy of ion‐charged silicon dioxide are calculated from first principles. …”
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783
Mesoporous silica coated spicules for photodynamic therapy of metastatic melanoma
Published 2024-04-01“…Abstract We report on the fabrication of mesoporous silicon dioxide coated Haliclona sp. spicules (mSHS) to enhance the delivery of the insoluble photosensitizer protoporphyrin IX (PpIX) into deep skin layers and mediate photodynamic therapy for metastatic melanoma in mice. …”
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784
Cytotoxicity of various types of coated upconversion nanoparticles. Overview
Published 2022-11-01“…Conclusion: Based on the analysis of a large number of publications, it can be concluded that nanoparticles coated with silicon dioxide (SiO2) are characterized by the least cytotoxic effect, which opens up prospects for the use of this type of nanoparticles in medical practice.…”
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785
The Performance of SiO<sub>2</sub> and TiO<sub>2</sub> Nanoparticles as Lubricant Additives in Sunflower Oil
Published 2020-01-01“…The present work evaluated the rheological and tribological characteristics of sunflower oil modified with silicon dioxide (SiO<sub>2</sub>) and titanium dioxide (TiO<sub>2</sub>) nanoparticles as lubricant additives at different concentrations. …”
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786
Assessment of thermal conductivity and indoor air quality of fired clay brick incorporated with electroplating sludge
Published 2023-06-01“…The clay soil showed that the highest percentage of silicon dioxide (SiO2) and aluminium oxide (Al2O3) which was 67.60% and 19.70%, respectively. …”
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787
Nano-Elicitation as an Effective and Emerging Strategy for In Vitro Production of Industrially Important Flavonoids
Published 2021-02-01“…Different classes of NPs, including metallic NPs (silver and copper), metallic oxide NPs (copper oxide, iron oxide, zinc oxide, silicon dioxide) and carbon nanotubes, are widely reported as nano-elicitors of flavonoids discussed herein. …”
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788
Assessing the Composition of 19th Century Lime Mortars from a Mission Chapel in the Former Hacienda de San Isidro de Mariquina Philippines
Published 2018-07-01“…The silicate character of the aggregate was confirmed by the absorbance peaks attributed to silicon dioxide (SiO2) in the Fourier Transform Infrared Spectroscopy (FTIR). …”
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789
NATO attack on FR Yugoslavia in 1999 was used to test the effectiveness of new weapons
Published 2024-01-01“…A semi-quantitative analysis of the fibers was performed on the SEM, confirming that the metal layer of the fiber predominantly consists of aluminum, and the non-metallic layer has the highest proportion of silicon dioxide. The fiber is carcinogenic. Conclusion: In 1999, the territory of Yugoslavia was a testing ground for new combat weapons of NATO aviation - B-2 and JDAM guided bombs. …”
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790
Chinese medicinal plant Polygonum cuspidatum ameliorates silicosis via suppressing the Wnt/β-catenin pathway
Published 2022-12-01“…Sprague–Dawley rat model was constructed by inhalation of silicon dioxide suspension through tracheal intubation method. …”
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791
Enzymatic Catalysis in Favor of Blocky Structure and Higher Crystallinity of Poly(Butylene Succinate)-Co-(Dilinoleic Succinate) (PBS-DLS) Copolymers of Variable Segmental Compositi...
Published 2022-02-01“…A series of PBS-DLS copolyesters with a 90-10, 70-30 and 50-50 wt% of hard (PBS) to soft (DLS) segments ratio were compared to their counterparts, which were synthesized using heterogenous titanium dioxide/silicon dioxide (TiO<sub>2</sub>/SiO<sub>2</sub>) catalyst. …”
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792
Preparation and Evaluation of Directly Compressible Orally Disintegrating Tablets of Cannabidiol Formulated Using Liquisolid Technique
Published 2022-11-01“…Cannabidiol (CBD), a hydrophobic cannabinoid, was prepared as a liquisolid powder using microcrystalline cellulose–colloidal silicon dioxide as a carrier–coating material. Different liquid vehicles differing in their volatility, hydrophilicity, and viscosity were investigated. …”
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793
Binding Analysis of Functionalized Multimode Optical-Fiber Sandwich-like Structure with Organic Polymer and Its Sensing Application for Humidity and Breath Monitoring
Published 2021-09-01“…The theoretical analysis is carried out to validate the activation of the silicon dioxide fiber surface; moreover, the APTES–alginate layer is discussed. …”
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794
The technology development for the complex Api-phyto product “Apised” in the form of capsules with the restorative and sedative action
Published 2017-12-01“…These mixtures contain such active pharmaceutical ingredients (API) as a standardized substance of powdered honey (PH), medicinal plant raw material (Melissa herb, hop cones, true lavender flowers) and the following excipients (antifriction substances): aerosil (anhydrous colloidal silicon dioxide) or the mixture of aerosil and calcium stearate (3:1) in the amount of 2 %, as well as a wetting agent – 5 % solution of Plasdone K29/32. …”
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795
The dependence between the structural-morphological features mixes 0.8SiO2/0.2Al2O3 from the time of mechanicall treatment
Published 2021-09-01“…The effect of time of mechanical treatment on the structural parameters and phase composition of mixtures of silicon dioxide and titanium were studied using the method of X-ray structural analysis. …”
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796
Temperature-dependent effect of modulation in graphene-supported metamaterials
Published 2022-01-01“…The effect was observed during the theoretical analysis of a model graphene-supported electro-optical modulator having silicon dioxide (SiO _2 ) or hafnium dioxide (HfO _2 ) as a buffer dielectric layer. …”
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797
Artificial neural network model of non-Darcy MHD Sutterby hybrid nanofluid flow over a curved permeable surface: Solar energy applications
Published 2023-09-01“…In the entire study, the thermal energy improved by the SiO2 (silicon dioxide) - Au (gold) hybrid nanofluid than the SiO2-TiO2 (titanium dioxide) hybrid nanofluid. …”
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798
Metal Oxides as Soluble Nano Catalyst on Biodiesel: A Review
Published 2021-08-01“…Nanoparticles that are often used in various studies are nickel (II) oxide (NiO), cerium (IV) oxide (CeO2), titanium oxide (TiO2), zinc oxide (ZnO), aluminum oxide (Al2O3), and silicon dioxide (SiO2). This review paper describes the progress and development of nano metal oxide applications as additives for biodiesel, and the discussion in this paper is divided into 3 main topics, including the effects of nanoparticles on the properties of biodiesel, engine performance, and emission characteristics.…”
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799
Development of olanzapine solid dispersion by spray drying technique using screening design for solubility enhancement
Published 2023-10-01“…The solution of polyvinylpyrrolidone K-30 (PVP K-30), mono amino glycyrrhizinate pentahydrate (GLY), OLZ and silicon dioxide were dissolved in distilled water and ethanol and spray dried to get the solid dispersion. …”
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800
Express test for NT-proBNP competitive detection based on lateral flow immunoassay using silanized fluorescent quantum dots
Published 2023-08-01“…CdSe/CdS fluorescent quantum dots (QDs) were synthesized as immunoassay labels, carefully coated with a silicon dioxide shell with a high fluorescence quantum yield of 51% for silanized QDs, and finally functionalized with carboxy- or epoxy groups. …”
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