by E. Salas, R. J. Jiménez Riobóo, A. Muñoz-Martín and C. Prieto
Abstract:
The influence of the preparation temperature on the surface acoustic wave (SAW) propagation velocity of iron thin films deposited by DC magnetron sputtering has been studied by High Resolution Brillouin Spectroscopy (HRBS). A clear different elastic behaviour has been found for sample grown at 200 K substrate temperature. Numerical simulation has been used to reproduce experimental elastic data and it is possible to relate the difference in elastic response in different samples to the existence of a FeO layer among other oxides. This effect is discussed in relation with the iron oxidation type that also affects the magnetic properties of iron thin films on silicon substrates.
Reference:
E. Salas, R. J. Jiménez Riobóo, A. Muñoz-Martín and C. Prieto, “Influence of the preparation temperature on the SAW velocity of partially oxidized Fe thin films”, IOP Conference Series: Materials Science and Engineering, vol. 12, no. 1, pp. 012014.
Bibtex Entry:
@article{salas_influence_2010,
title = {Influence of the preparation temperature on the {SAW} velocity of partially oxidized {Fe} thin films},
volume = {12},
issn = {1757-899X},
url = {http://stacks.iop.org/1757-899X/12/i=1/a=012014},
doi = {10.1088/1757-899X/12/1/012014},
abstract = {The influence of the preparation temperature on the surface acoustic wave (SAW) propagation velocity of iron thin films deposited by DC magnetron sputtering has been studied by High Resolution Brillouin Spectroscopy (HRBS). A clear different elastic behaviour has been found for sample grown at 200 K substrate temperature. Numerical simulation has been used to reproduce experimental elastic data and it is possible to relate the difference in elastic response in different samples to the existence of a FeO layer among other oxides. This effect is discussed in relation with the iron oxidation type that also affects the magnetic properties of iron thin films on silicon substrates.},
language = {en},
number = {1},
urldate = {2017-08-01},
journal = {IOP Conference Series: Materials Science and Engineering},
author = {Salas, E. and Riobóo, R. J. Jiménez and Muñoz-Martín, A. and Prieto, C.},
year = {2010},
pages = {012014},
file = {IOP Full Text PDF:E:\cmam_papers\files\719\Salas et al. - 2010 - Influence of the preparation temperature on the SA.pdf:application/pdf;IOP Full Text PDF:E:\Usuarios\Administrator\Zotero\storage\FQI5Q4QP\Salas et al. - 2010 - Influence of the preparation temperature on the SA.pdf:application/pdf},
}