@article {aguas2001role,
	title = {Role of ion bombardment on the properties of a-Si: H films},
	journal = {Vacuum},
	volume = {60},
	number = {1},
	year = {2001},
	note = {n/a},
	pages = {247{\textendash}254},
	publisher = {Elsevier},
	abstract = {n/a},
	author = {Aguas, Hugo and Martins, R. and Fortunato, E.}
}
