Sulfurization of Iron Oxide Powders by H<SUB>2</SUB>S-H<SUB>2</SUB>-H<SUB>2</SUB>O Mixtures

Mössbauer and Reflectance Spectroscopy of Iron Oxide Mixtures

which is a mixture of Fht:Mag:Mht in a 40:40:20 ratio. The red line is the fit envelope, the sum of all modeled peaks. Figure 1. VNIR reflectance spectra of FeOx mixtures. MÖSSBAUER AND REFLECTANCE SPECTROSCOPY OF IRON OXIDE MIXTURES. M. D. Dyar, E. Murad, E. C. Sklute, J. L. Bishop, and A. C. Muirhead, Dept. of Astronomy, Mount Holyoke College, South Hadley, MA, 01075, ([email protected]), 2...

Synthesis and Characterization of Iron Oxide Nanoparticles by Thermal Decomposition Method of Iron (III) Chelates

   Magnetic iron oxide nanoparticles have numerous applications in the biomedical field. This paper reports the preparation and properties of iron oxide nanoparticles synthesised by thermal decomposition method from iron chelates. The iron oxide nanoparticles were characterized by FTIR, powder XRD, VSM, SEM and TEM techniques. FTIR and powder XRD studies show that iron oxide was fo...

Histopathological effects of quercetin on liver tissue damage induced by iron oxide and iron oxide nanoparticles in Wistar rats

Introduction: Industrial and environmental pollution, excessive iron supplementation and blood transfusion are among the factors that may cause iron toxicity. Therefore, it is necessary to identify the mechanisms influencing or protecting against iron toxicity. The present study aimed to investigate the protective effects of quercetin as an antioxidant on hepatotoxicity induced by iron oxide an...

Spacing-dependent dipolar interactions in dendronized magnetic iron oxide nanoparticle 2D arrays and powders.

Self-assembly of nanoparticles (NPs) into tailored structures is a promising strategy for the production and design of materials with new functions. In this work, 2D arrays of iron oxide NPs with interparticle distances tuned by grafting fatty acids and dendritic molecules at the NPs surface have been obtained over large areas with high density using the Langmuir-Blodgett technique. The anchori...

Combustion of Mixtures of High-calorific Metal Powders and Water