@article {yang2012pyroelectric,
	title = {Pyroelectric nanogenerators for harvesting thermoelectric energy},
	journal = {Nano Letters},
	volume = {12},
	number = {6},
	year = {2012},
	pages = {2833{\textendash}2838},
	publisher = {ACS Publications},
	author = {Yang, Ya and Guo, Wenxi and Pradel, Ken C and Zhu, Guang and Zhou, Yu Sheng and Yan Zhang and Hu, Youfan and Lin, Long and Wang, Zhong Lin *}
}
