@article {niu2014theoretical,
	title = {Theoretical investigation and structural optimization of single-electrode triboelectric nanogenerators},
	journal = {Advanced Functional Materials},
	volume = {24},
	number = {22},
	year = {2014},
	pages = {3332{\textendash}3340},
	publisher = {Wiley Online Library},
	author = {Niu, Simiao and Ying Liu and Wang, Sihong and Lin, Long and Zhou, Yu Sheng and Hu, Youfan and Wang, Zhong Lin *}
}
