Electrochemical energy conversion via electrocatalysis offers promising solutions to tackle
problems of global energy crisis and environmental issues. The rational design of efficient …

Abstract Hematite (α-Fe 2 O 3) nanoparticles are successfully synthesized by using the
hydrothermal synthesis method. An X-ray powder diffraction (XRPD) of the sample shows …

Superparamagnetic iron oxide nanoparticles (SPIONs) are used for a wide range of
biomedical applications requiring precise control over their physical and magnetic …

The α-Fe 2 O 3 nanoparticles have been successfully synthesized via sol–gel technique.
The lattice parameters, the lattice strain and crystallite size were investigated by X-ray …

Iron (Fe)(oxyhydr) oxides, which are among the most reactive iron-bearing minerals
commonly found in nature, are enriched in various dopants, such as aluminum (Al). This …

Hematite nanoparticles have been prepared from Moringa oleifera leaf extracts.
Phytochemicals are derived from plant extracts which act as a stabilizing and capping agent …

Techniques directly dating fault slip are few, limiting the ability to interpret the rock record of
seismicity. Hematite is commonly found in fault zones, amenable to (U-Th)/He dating, and …

Nanocomposites of hard magnetic SrFe 12 O 19 hexaferrite and soft magnetic CoFe 2 O 4
spinel with exchange spring interaction were obtained by simple solid state reaction during …

Nanostructure engineering of hematite is a promising strategy to overcome its performance
limitations as a photodegradation catalyst for organic dyes or toxic organic chemicals …

This work explores the potential of bimetallic nickel (Ni) molybdenum (Mo) metal–organic
framework (MOF)(NiMo MOF) composites as promising electrode materials for high …