Abstract Hematite (α-Fe 2 O 3) nanoparticles were synthesized via a simple chemical
precipitation method. The impact of varying the concentration of precursor on the crystalline …

In the last few decades, two-dimensional monolayer films of gold nanoparticles (2D MFGS)
have attracted increasing attention in various fields, due to their superior attributes of …

There is great interest in iron oxides, especially in nanosized form, for both fundamental and
practical reasons. Because of its polymorphism, iron (III) oxide (ferric oxide, Fe2O3) is one of …

Templated arrays of {alpha}-Fe {sub 2} O {sub 3} nanotubes, produced using an alumina
membrane, exhibit enhanced sensitivity to ethanol and hydrogen as well as enhanced …

Advanced gas sensing devices are urgently demanded in the modern scientific world to
control air pollution and protect human life. For this purpose, semiconducting electroactive …

Secondary structural, superparamagnetic Fe3O4 microparticles with an average diameter of
280 nm have been successfully synthesized by using a one-step hydrothermal method. The …

We report a new method to synthesize magnetically responsive Fe3O4@ polyaniline@ Au
nanocomposites. The superparamagnetic Fe3O4@ polyaniline with well-defined core/shell …

In this work, we demonstrate a facile one-pot glucose-mediated hydrothermal method for the
synthesis of ferric oxyhydroxide (FeOOH) rodlike nanoparticles. It is found that the presence …

Uniform magnetite, hematite, and goethite nanocrystals were prepared through an attractive
method based on an oleic acid/alcohol/water system. By adjusting the synthetic parameters …

Nano crystals of γ-Fe 2 O 3 (maghemite) were synthesized by emulsion precipitation method
using kerosene as oil phase, SPAN-80 (sorbitane monooleate) as the surfactant and sodium …