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841
Complex Tumor Spheroid Formation and One-Step Cancer-Associated Fibroblasts Purification from Hepatocellular Carcinoma Tissue Promoted by Inorganic Surface Topography
Published 2021-11-01“…In this work, topographical features of amorphous silicon dioxide (SiO<sub>2</sub>) are fabricated and tested for cell culture of primary HCC cells and cell lines. …”
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842
A novel dual-parameter proximity and touch sensor using SiO2 nanoparticles and NaCl with commercial acrylic-based encapsulation
Published 2024-06-01“…This study shows the development and analysis of a novel capacity proximity sensor (CPS) based on a sensing layer made up of a mixture of silicon dioxide nanoparticles (SiO2) and sodium chloride (NaCl), and an encapsulation layer based on a commercial acrylic-based varnish. …”
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843
Hot Carrier Stress Sensing Bulk Current for 28 nm Stacked High-k nMOSFETs
Published 2020-12-01“…This possibly means that the critical energy of the generated interface state becomes smaller, as is the barrier height of the HK dielectric to the conventional silicon dioxide as the gate oxide.…”
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844
Effects of Titanium–Silica Oxide on Degradation Behavior and Antimicrobial Activity of Poly (Lactic Acid) Composites
Published 2022-08-01“…In addition, the effect of using Ti<sub>x</sub>Si<sub>y</sub> oxides as a filler in PLA composites on these properties was compared with the use of titanium dioxide (TiO<sub>2</sub>), silicon dioxide (SiO<sub>2</sub>), and TiO<sub>2</sub>SiO<sub>2</sub>. …”
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845
Research on Trimming Frequency-Increasing Technology for Quartz Crystal Resonator Using Laser Etching
Published 2021-07-01“…At the same time, the effect of laser etching on silicon dioxide and resonator performance was analyzed. …”
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846
Foliar Applications of ZnO and SiO<sub>2</sub> Nanoparticles Mitigate Water Deficit and Enhance Potato Yield and Quality Traits
Published 2023-02-01“…Therefore, the current study was conducted to examine the influences of 0, 50, and 100 mg L<sup>−1</sup> zinc oxide (ZnO) nanoparticles and 0, 25, and 50 mg L<sup>−1</sup> silicon dioxide (SiO<sub>2</sub>) nanoparticles on the yield and quality traits of potato plants grown under water deficit conditions (100%, 75%, and 50% ETc). …”
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847
CLINICAL AND MICROBIOLOGICAL SUBSTANTIATION OF TOPICAL APPLICATION OF SORPTION HYDROPHILIC/HYDROPHOBIC COMPOSITION BASED ON NANOSILICA IN THE TREATMENT OF PATIENTS WITH BURNS
Published 2021-09-01“…The suggested sorption nanocomposition included highly dispersed silicon dioxide, polymethylsiloxane, decamethoxine, metronidazole. …”
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848
High Strength Construction Material Based on Sulfur Binder Obtained by Physical Modification
Published 2022-07-01“…The samples were obtained for a model composition of sulfur/marshalite (finely ground 98% silicon dioxide). The microstructure of the synthesized material was studied by electron microscopy, the results of which showed that shrinkage cavities are characteristic of a material with a low density, and no shrinkage cavities were found for a high-strength material. …”
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849
Voltammetric Determination of 3-Methylmorphine Using Glassy Carbon Electrode Modified with rGO and Bismuth Film
Published 2022-10-01“…The results obtained also showed that the application of the sensor for 3-methylmorphine detection did not experience any significant interference in the presence of silicon dioxide, povidone, cellulose, magnesium stearate, urea, ascorbic acid, humic acid and croscarmellose. …”
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850
Effect of Silicon Nanoparticles on Tomato Plants Exposed to Two Forms of Inorganic Arsenic
Published 2022-09-01“…Currently, there is great attention on the effects of silicon dioxide nanoparticles (SiO<sub>2</sub> NPs) on plant development, and their ability to restrict As uptake. …”
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851
Smartphone-Enabled Aerosol Particle Analysis Device
Published 2019-01-01“…The system contains a micromachined virtual impactor (VI), a thermophoretic deposition chip, and a smartphone-based portable imaging device. The silicon dioxide (SiO<sub>2</sub>) particles and polystyrene sphere (PLS) particles are used to verify the micro-sized VI with an accurate cut-off diameter of <inline-formula> <tex-math notation="LaTeX">$2~\mu \text{m}$ </tex-math></inline-formula> (PM2). …”
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852
Spatial distribution and morphometric and mineralogical features of air dust pollution in the impact zone of Trypilska Thermal Power Station
Published 2019-07-01“…The shape of dust particles is predominantly conglomerate-like with the adherence of fine particles of different shapes from perfectly spherical to fragile with sharp edges. The content of silicon dioxide in the chemical composition of dust reaches 70–20 %. …”
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853
Ultrasonic-Assisted Surface Finishing of STAVAX Mold Steel Using Lab-Made Polishing Balls on a 5-Axis CNC Machining Center
Published 2023-08-01“…In total, five types (type A to type E) of new rubber-matrixed polishing balls with a composite of nitrile butadiene rubber (NBR), an abrasive of aluminum oxide, and an additive of silicon dioxide have been developed. The performance of the composites with different grain sizes (0.05 μm to 3 μm) and concentrations of the abrasive of aluminum oxide have been investigated. …”
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854
Ballistic impact assessment of Aluminium Alloy 7075 T6, Kevlar and basalt fiber reinforced composite laminate with different nano fillers
Published 2023-01-01“…Aluminum oxide (Al _2 O _3 ), silicon dioxide (SiO _2 ), magnesium hydroxide (Mg (OH) _2 ), and tapioca flour were employed as micro- and nano-fillers in this investigation. …”
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855
Influence of the rapid thermal treatment of the gate dielectric on the parameters of integrated circuits of time devices
Published 2020-05-01“…This means that the most efficient influence on the improvement of quality and reliability of the gate dielectric is ensured by its rapid thermal treatment when missing the silicon dioxide on the non-working side of the wafer. …”
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856
Temperature-Dependent HfO2/Si Interface Structural Evolution and its Mechanism
Published 2019-03-01“…For annealing temperature below 400 °C, the HfO2 film and interfacial layer are amorphous, and the latter consists of HfO2 and silicon dioxide (SiO2). At annealing temperature of 450-550 °C, the HfO2 film become multiphase polycrystalline, and a crystalline SiO2 is found at the interface. …”
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857
Gold nanohole arrays with ring-shaped silver nanoparticles for highly efficient plasmon-enhanced fluorescence
Published 2023-08-01“…To enhance the interaction between electromagnetic fields and reduce photoluminescence (PL) lifetime in plasmon-enhanced fluorescence, this study presents a novel approach involving the fabrication of gold (Au) nanohole arrays (ANA) decorated with ring-shaped silver nanoparticles (AgNPs) on a silicon-dioxide (SiO2)/silver (Ag) substrate. The surface plasmon resonance coupling in terms of the PL reactions of ANA substrates with and without ring-shaped AgNPs is investigated via experiments and numerical simulations. …”
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858
Modification of a Ceramic Brick Additives of Inorganic Technogenic Products of Water Treatment of Combined Heat and Power Plant
Published 2020-06-01“…Changes in the structure of silicon dioxide during mechanical activation are established according to IR studies. …”
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859
Electric Double Layer Field-Effect Transistors Using Two-Dimensional (2D) Layers of Copper Indium Selenide (CuIn<sub>7</sub>Se<sub>11</sub>)
Published 2019-06-01“…We found one order of magnitude improvement in the on-off ratio, a five- to six-times increase in the field-effect mobility, and two orders of magnitude in the improvement in the subthreshold swing for ionic liquid gated devices as compared to silicon dioxide (SiO<sub>2</sub>) back gates. We also show that the performance of EDL-FETs can be enhanced by operating them under dual (top and back) gate conditions. …”
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860
Effects of Structure and Composition of Adsorbents on Competitive Adsorption of Gaseous Emissions: Experiment and Modeling
Published 2023-02-01“…Emission gas, containing CO, NO, SO<sub>2</sub>, and CO<sub>2</sub>, was adsorbed on activated carbon, clay mineral, silicon dioxide, cellulose, or polypropylene at two different temperatures. …”
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