@article {hu2011self,
	title = {Self-powered system with wireless data transmission},
	journal = {Nano Letters},
	volume = {11},
	number = {6},
	year = {2011},
	pages = {2572{\textendash}2577},
	publisher = {ACS Publications},
	author = {Hu, Youfan and Yan Zhang and Xu, Chen and Lin, Long and Snyder, Robert L and Wang, Zhong Lin *}
}
