@article {116,
	title = {Experimental realization of an epsilon-near-zero metamaterial at visible wavelengths},
	journal = {Nature Photonics},
	volume = {7},
	year = {2013},
	month = {Jan-10-2014},
	pages = {907 - 912},
	issn = {1749-4885},
	doi = {10.1038/nphoton.2013.256},
	url = {http://www.nature.com/doifinder/10.1038/nphoton.2013.256},
	author = {Maas, Ruben and Parsons, James and Engheta, Nader and Polman, Albert}
}
