Results 11 to 20 of about 50,938 (292)
Global Ecology and Conservation, 2020 This research was carried out in a tissue culture study to analyze the impact of silicon dioxide nanoparticles on growth, photosynthesis and protective enzymes of a bamboo species (Arundinaria pygmaea) under three various heavy metal stresses (copper (Cu)
Abolghassem Emamverdian +4 more
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Structure and Properties of Epoxy Resin/Graphene Oxide Composites Prepared from Silicon Dioxide-Modified Graphene Oxide. [PDF]
ACS OmegaAn J +13 more
europepmc +3 more sources
Research on Sapphire Deep Cavity Corrosion and Mask Selection Technology
Micromachines, 2021 Aimed at the problem of the small wet etching depth in sapphire microstructure processing technology, a multilayer composite mask layer is proposed. The thickness of the mask layer is studied, combined with the corrosion rate of different materials on ...
Ying-Qi Shang +2 more
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Optofluidic Particle Manipulation Platform with Nanomembrane
Micromachines, 2022 We demonstrate a method for fabricating and utilizing an optofluidic particle manipulator on a silicon chip that features a 300 nm thick silicon dioxide membrane as part of a microfluidic channel.
Zachary J. Walker +9 more
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High Sensitivity Ultraviolet Light Off-Stoichiometric Silicon Oxide-Based Sensors
Proceedings, 2017 We have developed a UV silicon detector made of silicon and off-stoichiometric silicon dioxide that shows high efficiency and is completely compatible with silicon devices technology.
Jesús Carrillo +3 more
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Microorganism adhesion using silicon dioxide: An experimental study
Heliyon, 2020 In this study, spectrophotometry was used to measure changes in the absorbance properties of yeast, Gram-positive, and Gram-negative bacteria after their attachment to silicon dioxide microparticles (silica).
Roberts Lozins +2 more
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Comparison Between Different Ways in Making Silicon Dioxide Layer on Silicon Wafers
MATEC Web of Conferences, 2017 The most important raw material for power device is epitaxial wafers, which is made from heavily doped polishing silicon wafers. In order to prevent dopant doped into silicon while pulling ingots spread into the epitaxial atmosphere and finally into the ...
Sun Chenguang +4 more
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Application of Nano-Silicon Dioxide Improves Salt Stress Tolerance in Strawberry Plants
Agronomy, 2019 Silicon application can improve productivity outcomes for salt stressed plants. Here, we describe how strawberry plants respond to treatments including various combinations of salt stress and nano-silicon dioxide, and assess whether nano-silicon dioxide ...
Saber Avestan +3 more
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The Scientific World Journal, 2013 Three samples with dielectric layers from high-κ dielectrics, hafnium oxide, gadolinium-silicon oxide, and lanthanum-lutetium oxide on silicon substrate were studied by Raman spectroscopy.
P. Borowicz +4 more
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The effect of nano-silica on the mechanical properties of composite polyester / carbon fibers
Journal of Mechanical Engineering and Sciences, 2022 This study conducted several tensile tests to determine the effect of 20-30 nm silicon dioxide nanopowder on the mechanical properties of composite material polyester/carbon fiber. Samples were prepared at weight fractions of carbon fibers (i.e.
R.N. Hwayyin, S.K. Hussien, A.S. Ameed
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