@article {20130,
	title = {A cubic triboelectric generator as a self-powered orientation sensor},
	journal = {Science China Technological Sciences},
	volume = {58},
	year = {2015},
	pages = {842-847},
	publisher = {Springer},
	isbn = {1674-7321},
	author = {Qiu, Guolin and Liu, Wen and Han, Mengdi and Cheng, Xiao Liang and Meng, Bo and Smitha, Ankanahalli Shankaregowda and Zhao, JiangMing and Zhang, Haixia}
}
