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881
Improvement of The Photostability of Nimodipine by Using Liquisolid Compacts Technique
Published 2021-11-01“…Liquisolid compact tablets of nimodipine were prepared from; Avicel PH-102 as a carrier material, (colloidal silicon dioxide, Cab-O-sil, and titanium dioxide as coating materials), croscarmellose sodium (CSS), sodium starch glycolate (SSG), crospovidone (CP) as super disintegrants, and propylene glycol as the liquid vehicle. …”
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882
Formulation Development for Transdermal Delivery of Raloxifene, a Chemoprophylactic Agent against Breast Cancer
Published 2022-03-01“…Based on in vitro results, both Eudragit- and colloidal silicon dioxide-based transdermal gels of RLX exceeded the target flux of 24 μg/cm<sup>2</sup>/day for 7 days. …”
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883
Formulation Development of Mirtazapine Liquisolid Compacts: Optimization Using Central Composite Design
Published 2022-06-01“…Liquisolid compacts were prepared using propylene glycol as a solvent, microcrystalline cellulose as a carrier, and silicon dioxide (Aerosil) as the coating material. The crystallinity of the formulated drug and the interactions between the excipients were examined using X-ray powder diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR), respectively. …”
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884
Polymethylmethacrylate-Based Nanocomposites for Denture Base Fabrication: Impact of Nanoparticle Type and Concentration on the Color Change In Vitro
Published 2023-01-01“…Three nanoparticles (zirconium dioxide (ZNP), titanium dioxide (TNP), and silicon dioxide (SNP)) were added to heat-polymerized acrylic resin in 3 and 7 wt% concentrations. …”
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885
Design of a High-Efficiency Multilayer Dielectric Diffraction Grating with Enhanced Laser Damage Threshold
Published 2022-06-01“…The optimal multilayer dielectric diffraction grating structure using a rectangular three-layer structure consisting of an aluminum oxide Al<sub>2</sub>O<sub>3</sub> layer sandwiched between two silicon dioxide SiO<sub>2</sub> layers on a multilayer dielectric mirror is simulated. …”
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886
Identification and analysis of mitochondria-related key genes of heart failure
Published 2022-09-01“…A total of 515 potential therapeutic drugs targeting the key genes, such as tretinoin, silicon dioxide, and bisphenol A, were acquired. Finally, IFIT3, RSAD2, and MX1 expression increased in HF samples compared with normal samples in the GSE76701 dataset, conforming to the GSE57338 dataset analysis. …”
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Article -
887
Chemically assisted femtosecond laser machining for applications in LiNbO[subscript 3] and LiTaO[subscript 3]
Published 2016“…Excellent surface quality is achieved by initially protecting the optical surface with a sacrificial silicon dioxide layer that is later removed during chemical etching. …”
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Article -
888
Ultra-narrow-linewidth erbium-doped lasers on a silicon photonics platform
Published 2021“…The waveguide consists of five silicon nitride (SiN x ) segments buried under silicon dioxide (SiO 2 ) with a layer Al 2 O 3 :Er 3+ deposited on top. …”
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889
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890
A scalable protocol for the synthesis and use of neomenthyldiphenylphosphine.
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Thesis -
891
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892
Application of fast laser deprocessing techniques in the field of semiconductor manufacturing
Published 2016“…The last few metal layers of Back End Of Line (BEOL) are usually very thick metal lines (>4µm thickness) and protected with hard Silicon Dioxide (SiO2) material that is formed from (Tetra Ethyl Ortho Silicate) TEOS as Inter-Metal Dielectric (IMD). …”
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Final Year Project (FYP) -
893
Understanding the protein corona on engineered nanoparticles used in food products
Published 2017“…Engineered nanomaterials (ENMs) such as silicon dioxide (SiO2) and titanium dioxide (TiO2) nanoparticles have been commonly used in food applications for decades owing to their ability to enhance food characteristics, production and shelf-life. …”
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Final Year Project (FYP) -
894
Synthesis and characterization on atomphospheric plasma sprayed amorphous silica doped hydrxoyapatite coatings
Published 2012“…In this study, a small amount of amorphous silicon dioxide (silica,~1, 2, 5 wt.%) was introduced into HA slurry which was subsequently spray-dried into powder form. …”
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Journal Article -
895
Characterization of cenospheres from Malaysian coal generated power plants: Jimah, Kapar and Manjung
Published 2022“…The XRF analysis consisted of oxides elements ranged from 14.70 to 22.63% (aluminum oxide, Al2 O3 ), 3.78 to 13.44% (calcium oxide, CaO), 34.73 to 57.67% (silicon dioxide, SiO2 ), 0.42 to 1.07% (sulphur trioxide, SO3 ), 9.09 to 24.92% (iron oxide, Fe2 O3 ), 3.62 to 3.67% (potassium oxide, K2 O), 1.76 to 4.24% (titanium oxide, TiO2 ) and 0.16 to 0.93% (magnesium oxide, MgO). …”
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896
Heterogeneous photocatalytic chlorination of methylene blue using a newly synthesized TiO2-SiO2 photocatalyst
Published 2022“…The titanium dioxide-silicon dioxide (TiO2-SiO2) nanocomposite used for the study was synthesized using a sol-gel method followed by UV-treatment. …”
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897
A review study of metal oxide nanoparticles utilization in wettability alteration mechanism
Published 2023“…On the other hand, the vast application of nanotechnology also provides the metal oxide nanoparticles as a wettability modifier, although still limited compared to silicon dioxide (SiO2) nanoparticles. Hence, in this review study, the effects of several metal oxide nanofluids: aluminium oxide (Al2O3), cerium oxide (CeO2), cuprum oxide (CuO), iron oxide (Fe2O3), magnesium oxide (MgO), nickel oxide (NiO), titanium dioxide (TiO2), and zirconium dioxide (ZrO2) during wettability alteration of the oil-wet rocks towards water-wet were analyzed and compared with the SiO2. …”
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Proceedings -
898
Investigation of optical properties and radioactive attenuation parameters of doped tungsten oxide soda lime silica SLS waste glass
Published 2022“…A new approach was employed in the utilization of soda-lime-silica (SLS) glass as an alternative for pure silicon dioxide having 74.1% of SiO2 and other elements in it. …”
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899
Optimizing silicon application to improve growth, grain yield, and nutrient uptake of indica rice (Oryza sativa cv. Bw 367)
Published 2022“…This study was conducted to determine the optimum fertilization rate and its effect on growth, yield, yield attributes, and soil nutrient uptake. Six different silicon dioxide (SiO2) rates, including 0, 50, 75, 100, 125, and 150 kg SiO2/ha, were applied initially. …”
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Article -
900
Flowability of selected Malaysian herbal powders and their formulations
Published 2015“…The mean caking strength of powders reduced by the addition of 1% Silicon dioxide and potato starch respectively. The flowability properties of all the formulated mix was greatly improved based on enhancement of material properties. …”
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Thesis