@article {wen2015development,
	title = {Development and progress in piezotronics},
	journal = {Nano Energy},
	volume = {14},
	year = {2015},
	pages = {276{\textendash}295},
	publisher = {Elsevier},
	author = {Wen, Xiaonan and Wu, Wenzhuo and Pan, Caofeng and Hu, Youfan and Yang, Qing and Wang, Zhong Lin *}
}
