Synthesis of iron–nickel nanoparticles via a nonaqueous organometallic route

Monodisperse water-soluble Fe–Ni nanoparticles for magnetic resonance imaging

“…Fe-Ni@OA NPs were prepared by the high temperature pyrolysis method via the precursors of Ni(acac) 2 and Fe(acac) 3 in oleylamine under an inert atmosphere according to the method reported by Peng et al [23] The crystallography of the products was verified by powder X-ray diffraction (XRD) (Fig. 1a).…”

Revisiting the Molecular Roots of a Ubiquitously Successful Synthesis: Nickel(0) Nanoparticles by Reduction of [Ni(acetylacetonate)2]

“…This reaction was reported in particular by Hyeon et al in 2005 [20] and is now widely used because of its robustness. [26][27][28][29][30][31] The procedure was simple enough in terms of protocol and reactants to allow a detailed analysis with regards to the growth mechanism of the particles to be performed. [25] As a result, the oleylamine was shown to be responsible for the reduction of Ni II to Ni 0 (Scheme 2), and the amount of TOP was shown to control the size of the particles (Scheme 1).…”

Bulk Synthesis of Monodisperse Magnetic FeNi<SUB>3</SUB> Nanopowders by Flow Levitation Method

“…[2][3][4][5][6][7][8][9][10] However, many authors have attempted to find a new method for synthesis of nanostructured permalloy material in recent years due to their excellent enhanced physical and chemical properties. The physical properties, specifically electronic and magnetic, undergo sharp transition when the physical size of * Authors to whom correspondence should be addressed.…”