@article {5566,
	title = {Thickness dependence of the surface plasmon dispersion in ultrathin aluminum films on silicon},
	year = {2006},
	pages = {4966-4971},
	doi = {10.1016/j.susc.2006.08.020},
	author = {Yinghui Yu and Zhe Tang and Ying Jiang and Kehui Wu and Enge Wang}
}
