Results 11 to 20 of about 1,732,736 (294)
Safety assessment of silica and zinc oxide nanoparticles
International Journal of Nanomedicine, 2014 Seong Soo A An, 1 Meyoung-Kon Kim 2 1Department of Bionanotechnology, Gachon Medical Research Institute, Gachon University, Seongnam, Gyeonggi, Korea; 2Department of Biochemistry and Molecular Biology, Korea University Medical School and College, Seoul ...
An,Seong Soo A, Kim,Meyoung-Kon
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Tribological behaviour of copper oxide nanoparticle suspension [PDF]
, 2008 This work presents and discusses the tribological behaviour of nanoparticle suspensions in a polyalphaolefin (PAO6). CuO nanoparticles were separately dispersed at 0.5, 1.0 and 2.0% wt. in PAO6 using an ultrasonic probe for 2 minutes.
Hernandez Battez, Antolin +2 more
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Zinc Oxide Nanoparticles for Water Purification [PDF]
Materials, 2021 In this study, zinc oxide nanoparticles were synthesized through a simple co-precipitation method starting from zinc acetate dihydrate and sodium hydroxide as reactants. The as-obtained ZnO nanoparticles were morphologically and structurally characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron ...
Angela Spoială +9 more
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Zinc Oxide Nanoparticles and Their Biosynthesis: Overview
Life, 2022 Zinc (Zn) is plant micronutrient, which is involved in many physiological functions, and an inadequate supply will reduce crop yields. Its deficiency is the widest spread micronutrient deficiency problem; almost all crops and calcareous, sandy soils, as well as peat soils and soils with high phosphorus and silicon content are expected to be deficient ...
Hareb Al Jabri +5 more
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Zinc oxide nanoparticles as selective killers of proliferating cells [PDF]
, 2011 Background: It has recently been demonstrated that zinc oxide nanoparticles (ZnO NPs) induce death of cancerous cells whilst having no cytotoxic effect on normal cells.
Liuba Taccola +28 more
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Green Synthesis, Characterization and Antibacterial Studies of Silver (Ag) and Zinc Oxide (Zno) Nanoparticles [PDF]
, 2020 Green synthesis nanoparticles were considered as an alternative effective resource instead of chemically engineered metal oxide nanoparticles. Using leaf extracts for green synthesis, essential for the reduction and oxidation process of the metals ...
R. Alamelu +3 more
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Iron oxide nanoparticles and derivatives for biomedical imaging and application in cancer diagnosis and siRNA therapy [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Yigit, MV +2 more
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Zinc Oxide Nanoparticle Photodetector [PDF]
Journal of Nanomaterials, 2012 A zinc oxide (ZnO) nanoparticle photodetector was fabricated using a simple method. Under a 5 V applied bias, its dark current and photocurrent were 1.98 × 10−8 and 9.42 × 10−7 A, respectively. In other words, a photocurrent‐to‐dark‐current contrast ratio of 48 was obtained.
Sheng-Po Chang, Kuan-Jen Chen
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The Impact of Zinc Oxide Nanoparticles on Male (In)Fertility [PDF]
Materials, 2020 Zinc oxide nanoparticles (ZnO NPs) are among nanoscale materials, attracting increasing attention owing to their exceptional set of characteristics, which makes these engineered nanoparticles a great option for improving the quality and effectiveness of diagnosis and treatment. The capacity of ZnO NPs to induce reactive oxygen species (ROS) production,
Ana Rita Pinho +2 more
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Zinc Oxide Nanoparticles with Defects [PDF]
Advanced Functional Materials, 2005 AbstractZinc oxide in the form of nanoscale materials can be regarded as one of the most important semiconductor oxides at present. However, the question of how chemical defects influence the properties of nanoscale zinc oxide materials has seldom been addressed.
Ischenko, Vladislav +5 more
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