A solid solution can exist of magnetite (Fe3O4) and maghemite (γ-Fe2O3), which is
commonly referred to as nonstoichiometric or partially oxidized magnetite. The degree of …

Magnetotactic bacteria, known to produce magnetic nanocrystals with uniform shapes and
sizes at physiological conditions, serve as an inspiration and source of a number of …

Magnetite particles with an average size of 39 nm and good monodispersity have been
synthesized by coprecipitation at 70° C from ferrous Fe2+ and ferric Fe3+ ions by a (N (CH3) …

We present an innovative approach to the production of single-crystal iron oxide nanorings
employing a solution-based route. Single-crystal hematite (α-Fe2O3) nanorings were …

Magnetite and maghemite multicore nanoflowers (NFs) synthesized using the modified
polyol-mediated routes are to date among the most effective nanoheaters in magnetic …

We observed Verwey transition in very small (6–14 nm) amine-coated octahedral magnetite
(Fe3O4) nanoparticles that is not present in spherical similarly sized (4–13 nm) …

Commercial magnetite nanoparticles (NPs) were used to immobilize As and organic
pollutants, mainly PAHs, in a polluted soil. The composition, structure and morphology of the …

Most studies on the synthesis of nanoparticles are currently focused on the controlled
synthesis of new morphologies, including core-shell structures, which are expected to …

Develo** convenient and reliable methods for Hg2+ monitoring is highly important. Some
precious metal nanomaterials with intriguing peroxidase-like activity have been used for …

We present a facile surfactant-free solvothermal method for the fabrication of nearly
monodispersed Fe3O4 submicroparticles with tunable particle sizes ranging from 130 to 420 …