@article {20141,
	title = {An unmovable single-layer triboloelectric generator driven by sliding friction},
	journal = {Nano energy},
	volume = {9},
	year = {2014},
	pages = {401-407},
	publisher = {Elsevier},
	isbn = {2211-2855},
	author = {Liu, Wen and Han, Mengdi and Sun, Xuming and Meng, Bo and Zhang, Xiao-Sheng and Zhang, Haixia}
}
