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Magnetite–Corrole Hybrid Nanoparticles [PDF]
Magnetochemistry, 2018 This study describes the first example of a hybrid material comprising corrole- and silica-coated magnetite nanoparticles. Firstly, cuboid and spheroid magnetite nanoparticles were prepared using a simple hydrothermal route, followed by a silica coating.
Rute A. Pereira +2 more
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Toxicology Reports, 2021 Recent advances in the use of magnetite nanoparticles for biomedical applications have led to special attention to these nanoparticles. The unique properties of magnetite nanoparticles such as superparamagnetism, low toxicity, and the ability to bond ...
Hamidreza Mohammadi +2 more
exaly +3 more sources
PAN—Composite Electrospun-Fibers Decorated with Magnetite Nanoparticles
Magnetochemistry, 2022 The results of the synthesis of PAN(polyacrylonitrile)-magnetite composite fibers using the electrospinning method are presented. The electrospinning installation included a rotating drum collector for collecting fibers.
Zulkhair Mansurov +4 more
doaj +2 more sources
Thermal treatment of magnetite nanoparticles [PDF]
Beilstein Journal of Nanotechnology, 2015 This paper presents the results of a thermal treatment process for magnetite nanoparticles in the temperature range of 50–500 °C. The tested magnetite nanoparticles were synthesized using three different methods that resulted in nanoparticles with different surface characteristics and crystallinity, which in turn, was reflected in their thermal ...
Kalska-Szostko, Beata +3 more
openaire +5 more sources
Magnetite pollution nanoparticles in the human brain [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2016 SignificanceWe identify the abundant presence in the human brain of magnetite nanoparticles that match precisely the high-temperature magnetite nanospheres, formed by combustion and/or friction-derived heating, which are prolific in urban, airborne particulate matter (PM).
Barbara A Maher +2 more
exaly +5 more sources
Magnetite Nanoparticles in Magnetic Hyperthermia and Cancer Therapies: Challenges and Perspectives
Nanomaterials, 2022 Until now, strategies used to treat cancer are imperfect, and this generates the need to search for better and safer solutions. The biggest issue is the lack of selective interaction with neoplastic cells, which is associated with occurrence of side ...
Szymon Gorgon +2 more
exaly +3 more sources
Uptake of Magnetite Nanoparticles on Polydopamine Films Deposited on Gold Surfaces: A Study by AFM and XPS [PDF]
NanomaterialsPolydopamine has the capacity to adhere to a large variety of materials and this property offers the possibility to bind nanoparticles to solid surfaces.
Andrea Atrei +4 more
doaj +2 more sources
Iron acquisition and mineral transformation by cyanobacteria living in extreme environments
Materials Today Bio, 2022 Iron is an essential micronutrient for most living organisms, including cyanobacteria. These microorganisms have been found in Earth's driest polar and non-polar deserts, including the Atacama Desert, Chile.
Wei Huang +4 more
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Magnetite nanoparticles for nonradionuclide brachytherapy [PDF]
Journal of Applied Crystallography, 2015 Magnetite nanoparticles possess several properties that can make them useful for targeted delivery of radiation to tumors for the purpose of brachytherapy. Such particles are biodegradable and magnetic and can emit secondary radiation when irradiated by an external source.
Safronov, Victor +2 more
openaire +2 more sources
Substituted Poly(Vinylphosphonate) Coatings of Magnetite Nanoparticles and Clusters
Magnetochemistry, 2022 Magnetite nanoparticles and clusters of nanoparticles have been of Increasing scientific interest in the past decades. In order to prepare nanoparticles and clusters that are stable in suspension, different coatings have been used.
Alexander Bunge +5 more
doaj +1 more source