@article {12911,
	title = {Tuning Fano resonances with a nano-chamber of air},
	journal = {Optics Letters},
	volume = {41},
	year = {2016},
	pages = {2145-2148},
	author = {Chen, Jianjun and Keke He and Sun, Chengwei and Wang, Yujia and Li, Hongyun and Qihuang Gong}
}
