Results 11 to 20 of about 4,348,146 (352)

Green Synthesis of Iron Oxide Nanoparticles Using Hibiscus rosa sinensis Flowers and Their Antibacterial Activity

open access: yesJournal of Nanotechnology, 2022
Iron oxide nanoparticles (α- Fe2O3) were synthesized using an unconventional, eco-friendly technique utilizing a Hibiscus rosa sinensis flower (common name, China rose) extract as a reducer and stabilizer agent. The microwave method was successfully used
F. Buarki   +3 more
doaj   +2 more sources

Green synthesis of iron oxide nanoparticles using Platanus orientalis leaf extract for antifungal activity

open access: yesGreen Processing and Synthesis, 2019
In this report, aqueous phase green synthesis of iron oxide nanoparticle utilizing Platanus orientalis is elucidated for the first time. The phytoconstituents of the P.
Devi Henam Sylvia   +4 more
doaj   +2 more sources

Synthesis and characterization of dextran-coated iron oxide nanoparticles [PDF]

open access: yesRoyal Society Open Science, 2018
Synthesis and characterization of iron oxide nanoparticles coated with a large molar weight dextran for environmental applications are reported. The first experiments involved the synthesis of iron oxide nanoparticles which were coated with dextran at ...
Andra Mihaela Predescu   +7 more
doaj   +2 more sources

Biomedical Applications of Iron Oxide Nanoparticles: Current Insights Progress and Perspectives

open access: yesPharmaceutics, 2022
The enormous development of nanomaterials technology and the immediate response of many areas of science, research, and practice to their possible application has led to the publication of thousands of scientific papers, books, and reports.
M. G. Montiel Schneider   +6 more
semanticscholar   +1 more source

Potential Toxicity of Iron Oxide Magnetic Nanoparticles: A Review

open access: yesMolecules, 2020
The noteworthy intensification in the development of nanotechnology has led to the development of various types of nanoparticles. The diverse applications of these nanoparticles make them desirable candidate for areas such as drug delivery, coasmetics ...
Nemi Malhotra   +6 more
semanticscholar   +1 more source

On the oxide formation on stainless steels AISI 304 and incoloy 800H investigated with XPS [PDF]

open access: yes, 1987
The influence of cold work on the initially formed oxide layer on the stainless steels AISI 304 and Incology 800H has been studied by XPS. Oxidations were performed at pressures of 10-6-10-4 Pa and temperatures of 300–800 K.
Gellings, P.J.   +3 more
core   +2 more sources

Iron oxide surfaces [PDF]

open access: yesSurface Science Reports, 2016
165 pages, 105 figures, 616 ...
openaire   +2 more sources

Antibacterial activity of iron oxide, iron nitride, and tobramycin conjugated nanoparticles against Pseudomonas aeruginosa biofilms

open access: yesJournal of Nanobiotechnology, 2020
Novel methods are necessary to reduce morbidity and mortality of patients suffering from infections with Pseudomonas aeruginosa. Being the most common infectious species of the Pseudomonas genus, P.
Leisha M. Armijo   +10 more
semanticscholar   +1 more source

Nióbia magnética como adsorvente de contaminantes orgânicos em meio aquoso: efeito da temperatura e do pH Magnetic niobia as adsorbent of organic contaminants in aqueous medium: effect of temperature and pH

open access: yesQuímica Nova, 2008
This work describes novel materials based on pure iron oxide and iron oxide/niobia composite to produce a magnetic adsorbent. These materials were prepared with synthetic iron oxide and characterized by powder XRD, SEM, FTIR, TPR and Mössbauer ...
Maraísa Gonçalves   +2 more
doaj   +1 more source

Phase structure dependence of magnetic behaviour in iron oxide nanorods

open access: yesMaterials & Design, 2020
Magnetic properties in iron oxide nanorods, which have many applications in biomedicine, catalysts, and magnetic resonance imaging, depend on their manufacturing processes and phase structures. Although various structures on iron oxide have been reported,
Hailong Hu   +3 more
doaj   +1 more source

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