by J. Sánchez-Marcos, E. Céspedes, F. Jiménez-Villacorta, A. Muñoz-Martín and C. Prieto
Abstract:
A new method to prepare thin films containing gold-coated iron nanoparticles is presented. The ternary Fe–Au–Si3N4 system prepared by sequential sputtering has revealed a progressive variation of microstructures from Au/Fe/Au/Si3N4 multilayers to iron nanoparticles. Microstructural characterization by transmission electron microscopy, analysis of the magnetic properties and probing of the iron short-range order by X-ray absorption spectroscopy confirm the existence of a gold-coated iron nanoparticles of 1–2 nm typical size for a specific range of iron and gold contents per layer in the transparent silicon nitride ceramic matrix.
Reference:
J. Sánchez-Marcos, E. Céspedes, F. Jiménez-Villacorta, A. Muñoz-Martín and C. Prieto, “Gold-coated iron nanoparticles in transparent Si3N4 matrix thin films”, Journal of Nanoparticle Research, vol. 15, no. 6, pp. 1714.
Bibtex Entry:
@article{sanchez-marcos_gold-coated_2013, title = {Gold-coated iron nanoparticles in transparent {Si3N4} matrix thin films}, volume = {15}, issn = {1388-0764, 1572-896X}, url = {https://link.springer.com/article/10.1007/s11051-013-1714-2}, doi = {10.1007/s11051-013-1714-2}, abstract = {A new method to prepare thin films containing gold-coated iron nanoparticles is presented. The ternary Fe–Au–Si3N4 system prepared by sequential sputtering has revealed a progressive variation of microstructures from Au/Fe/Au/Si3N4 multilayers to iron nanoparticles. Microstructural characterization by transmission electron microscopy, analysis of the magnetic properties and probing of the iron short-range order by X-ray absorption spectroscopy confirm the existence of a gold-coated iron nanoparticles of 1–2 nm typical size for a specific range of iron and gold contents per layer in the transparent silicon nitride ceramic matrix.}, language = {en}, number = {6}, journal = {Journal of Nanoparticle Research}, author = {Sánchez-Marcos, J. and Céspedes, E. and Jiménez-Villacorta, F. and Muñoz-Martín, A. and Prieto, C.}, month = jun, year = {2013}, pages = {1714}, file = {Full Text PDF:E:\cmam_papers\files\815\Sánchez-Marcos et al. - 2013 - Gold-coated iron nanoparticles in transparent Si3N.pdf:application/pdf;Full Text PDF:E:\cmam_papers\files\818\Sánchez-Marcos et al. - 2013 - Gold-coated iron nanoparticles in transparent Si3N.pdf:application/pdf;Full Text PDF:E:\Usuarios\Administrator\Zotero\storage\ZWGZ34T6\Sánchez-Marcos et al. - 2013 - Gold-coated iron nanoparticles in transparent Si3N.pdf:application/pdf;Full Text PDF:E:\Usuarios\Administrator\Zotero\storage\R6TRAWKD\Sánchez-Marcos et al. - 2013 - Gold-coated iron nanoparticles in transparent Si3N.pdf:application/pdf;Snapshot:E:\cmam_papers\files\816\10.html:text/html;Snapshot:E:\cmam_papers\files\819\10.html:text/html;Snapshot:E:\Usuarios\Administrator\Zotero\storage\NWRX58GM\10.html:text/html;Snapshot:E:\Usuarios\Administrator\Zotero\storage\W6Z4ZT2J\10.html:text/html}, }