IFLP 13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
Synthesis of hematite nanowires using a mesoporous hard template
Autor/es:
L. A. CANO; J. F. BENGOA; S. J. STEWART; R. C. MERCADER; S. G. MARCHETTI
Revista:
HYPERFINE INTERACTIONS
Editorial:
Springer
Referencias:
Año: 2010 vol. 195 p. 93 - 98
ISSN:
0304-3843
Resumen:
The influence of the impregnation media (ethanol or water) and thecalcination atmosphere (air and NO/He) on the hematite nanowires productionembedded on a hard template (MCM-41) was studied. The solids were characterizedby X-ray diffraction, Mössbauer spectroscopy and magnetic measurements. Theresults obtained indicate that the more appropriate conditions for the iron oxidenanowires to get inside the MCM-41 hard template seem to be reached using wateras a solvent and air as calcination atmosphere.
