@article {1610,
	title = {Influence of oxygen on the elastic properties of nanocrystalline diamond films studied by laser-induced surface acoustic waves},
	journal = {Ultrasonics},
	volume = {44},
	year = {2006},
	pages = {e1229-e1232},
	author = {Z. H. Shen, ,,, and P. Hess* and J. P. Huang and Lin, Y. C. and K. H. Chen}
}
