@article {chen2012gallium,
	title = {Gallium nitride nanowire based nanogenerators and light-emitting diodes},
	journal = {ACS Nano},
	volume = {6},
	number = {6},
	year = {2012},
	pages = {5687{\textendash}5692},
	publisher = {ACS Publications},
	author = {Chen, Chih-Yen and Zhu, Guang and Hu, Youfan and Yu, Jeng-Wei and Jinghui Song and Cheng, Kai-Yuan and Peng, Lung-Han and Chou, Li-Jen and Wang, Zhong Lin *}
}
