@article {pereira2006spectroscopic,
	title = {Spectroscopic ellipsometry study of nickel induced crystallization of a-Si},
	journal = {Journal of non-crystalline solids},
	volume = {352},
	number = {9},
	year = {2006},
	note = {n/a},
	pages = {1204{\textendash}1208},
	publisher = {Elsevier},
	abstract = {n/a},
	author = {Pereira, L. and Aguas, H. and Beckers, M. and Martins, R. M. S. and Fortunato, E. and Martins, R.}
}
