- Synthesis, Characterization and Functionalization of the Coated Iron Oxide Nanostructures
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Oybek Tursunkulov, Bunyod Allabergenov, Amir Abidov, Soon-Wook Jeong, Sungjin Kim
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J Powder Mater. 2013;20(3):180-185.
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DOI: https://doi.org/10.4150/KPMI.2013.20.3.180
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- The iron oxides nanoparticles and iron oxide with other compounds are of importance in fields including biomedicine, clinical and bio-sensing applications, corrosion resistance, and magnetic properties of materials, catalyst, and geochemical processes etc. In this work we describe the preparation and investigation of the properties of coated magnetic nanoparticles consisting of the iron oxide core and organic modification of the residue. These fine iron oxide nanoparticles were prepared in air environment by the co-precipitation method using of Fe2+: Fe3+ where chemical precipitation was achieved by adding ammonia aqueous solution with vigorous stirring. During the synthesis of nanoparticles with a narrow size distribution, the techniques of separation and powdering of nanoparticles into rather monodisperse fractions are observed. This is done using controlled precipitation of particles from surfactant stabilized solutions in the form organic components. It is desirable to maintain the particle size within pH range, temperature, solution ratio wherein the particle growth is held at a minimum. The iron oxide nanoparticles can be well dispersed in an aqueous solution were prepared by the mentioned co-precipitation method. Besides the iron oxide nanowires were prepared by using similar method. These iron oxide nanoparticles and nanowires have controlled average size and the obtained products were investigated by X-ray diffraction, FESEM and other methods.
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Citations
Citations to this article as recorded by  - Facile Fabrication of Flexible Electrodes and Immobilization of Silver Nanoparticles on Nanoscale Silicate Platelets to Form Highly Conductive Nanohybrid Films for Wearable Electronic Devices
Peng-Yang Huang, Chih-Wei Chiu, Chen-Yang Huang, Sheng-Yen Shen, Yen-Chen Lee, Chih-Chia Cheng, Ru-Jong Jeng, Jiang-Jen Lin
Nanomaterials.2019; 10(1): 65. CrossRef
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