In this work structural characterization by x-ray diffraction and M¨ossbauer spectroscopy of Fe-doped semiconducting oxide SnO2 nanoparticles is reported. The compound under study (Sn1−xFexOy) was prepared by high energy ball milling and proteic sol-gel. The samples prepared by ball milling showed an increase of Fe-doping in the semiconducting matrix as a function of milling time, as well as amounts of undesirable metallic iron impurities from the milling tools. A series of samples with various Fe concentrations were HCl-washed in order to eliminate the impurities. Results obtained from measurements on these samples showed that Fe enters the host matrix randomly replacing Sn in octahedral sites regardless of iron concentration. It was also ...
Sn1-xFexO2 (x = 0.00, 0.01, 0.05, 0.10) nanoparticles were synthesized by a simple hydrothermal meth...
International audienceNanocomposites SnO2/Fe2O3 have been obtained in whole concentration range 0100...
Structural, microstructural, X-ray photoemission spectra (XPS) and magnetic properties of transition...
Neste trabalho, foram estudadas as caracterÃsticas estruturais de nanopartÃculas de Ãxidos semicondu...
The development of magnetic semiconductors has arisen growing attention due to their promising appli...
The synthesis of iron doped tin oxide by pulsed laser pyrolysis is reported. The as obtained nanopar...
Solid solutions were synthesized SnO2 doped with 5% and 8 mol% Fe by the controlled precipitation me...
In this work, we present a comparative study of the structural and hyperfine parameters on tin dioxi...
In this work, we studied the thermal, structural and magnetic properties of semiconductor oxides SnO...
In this work, Sn1−xFexO2 (x = 0.00, 0.02, 0.04, 0.06 and 0.08) nanoparticles have been synthesized u...
Tin dioxide nanoparticles (SnO2) were synthesized by a sol-gel method. And tin tetra chloride (SnCl4...
The magnetic properties and Mössbauer results for SnO2 doped with 57Fe are reviewed, and the values ...
We have performed high-pressure synchrotron X-ray diffraction experiments on nanoparticles of pure t...
A simple hydrothermal method is utilized to synthesize iron-doped tin oxide nanoparticles (Fe-SnO2 N...
Magnetic semiconductors have attracted the attention of scientists in recent years due, mainly, to t...
Sn1-xFexO2 (x = 0.00, 0.01, 0.05, 0.10) nanoparticles were synthesized by a simple hydrothermal meth...
International audienceNanocomposites SnO2/Fe2O3 have been obtained in whole concentration range 0100...
Structural, microstructural, X-ray photoemission spectra (XPS) and magnetic properties of transition...
Neste trabalho, foram estudadas as caracterÃsticas estruturais de nanopartÃculas de Ãxidos semicondu...
The development of magnetic semiconductors has arisen growing attention due to their promising appli...
The synthesis of iron doped tin oxide by pulsed laser pyrolysis is reported. The as obtained nanopar...
Solid solutions were synthesized SnO2 doped with 5% and 8 mol% Fe by the controlled precipitation me...
In this work, we present a comparative study of the structural and hyperfine parameters on tin dioxi...
In this work, we studied the thermal, structural and magnetic properties of semiconductor oxides SnO...
In this work, Sn1−xFexO2 (x = 0.00, 0.02, 0.04, 0.06 and 0.08) nanoparticles have been synthesized u...
Tin dioxide nanoparticles (SnO2) were synthesized by a sol-gel method. And tin tetra chloride (SnCl4...
The magnetic properties and Mössbauer results for SnO2 doped with 57Fe are reviewed, and the values ...
We have performed high-pressure synchrotron X-ray diffraction experiments on nanoparticles of pure t...
A simple hydrothermal method is utilized to synthesize iron-doped tin oxide nanoparticles (Fe-SnO2 N...
Magnetic semiconductors have attracted the attention of scientists in recent years due, mainly, to t...
Sn1-xFexO2 (x = 0.00, 0.01, 0.05, 0.10) nanoparticles were synthesized by a simple hydrothermal meth...
International audienceNanocomposites SnO2/Fe2O3 have been obtained in whole concentration range 0100...
Structural, microstructural, X-ray photoemission spectra (XPS) and magnetic properties of transition...